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Document And Entity Information - shares	6 Months Ended
Document And Entity Information - shares	May 31, 2014	Jun. 27, 2014
Document And Entity Information [Abstract]
Entity Registrant Name	PROGRESS SOFTWARE CORP /MA
Entity Central Index Key	0000876167
Document Type	10-Q
Document Period End Date	May 31, 2014
Amendment Flag	false
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--11-30
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		50,659,561

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013
Assets
Cash and cash equivalents	$ 201,971	$ 198,818
Short-term investments	24,605	32,622
Total cash, cash equivalents and short-term investments	226,576	231,440
Accounts receivable (less allowances of $2,690 and $3,153, respectively)	58,023	66,784
Other current assets	25,116	30,716
Deferred tax assets	11,392	8,871
Total current assets	321,107	337,811
Property and equipment, net	59,865	57,030
Intangible assets, net	16,090	9,950
Goodwill	230,681	224,286
Deferred tax assets	17,387	20,386
Investments in auction rate securities	25,056	24,761
Other assets	3,163	7,963
Total assets	673,349	682,187
Liabilities and shareholders’ equity
Accounts payable	8,906	9,560
Accrued compensation and related taxes	16,135	26,697
Income taxes payable	3,195	2,584
Other accrued liabilities	23,510	29,345
Short-term deferred revenue	98,413	96,393
Total current liabilities	150,159	164,579
Long-term deferred revenue	2,533	1,144
Deferred tax liabilities	355	340
Other noncurrent liabilities	1,776	2,470
Commitments and contingencies
Shareholders’ equity:
Preferred stock, $0.01 par value; authorized, 1,000,000 shares; issued, none	0	0
Common stock, $0.01 par value, and additional paid-in capital; authorized, 200,000,000 shares; issued and outstanding, 50,649,989 shares in 2014 and 51,512,595 shares in 2013	200,003	205,307
Retained earnings, including accumulated other comprehensive loss of $10,414 in 2014 and $11,659 in 2013	318,523	308,347
Total shareholders’ equity	518,526	513,654
Total liabilities and shareholders’ equity	$ 673,349	$ 682,187

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013
Assets
Allowance for accounts receivable (in dollars)	$ 2,690	$ 3,153
Stockholders' Equity:
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	50,649,989	51,512,595
Common stock, shares outstanding	50,649,989	51,512,595
Accumulated other comprehensive losses (in dollars)	$ (10,414)	$ (11,659)

Condensed Consolidated Statements Of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Revenue:
Software licenses	$ 27,988	$ 29,347	$ 50,252	$ 59,254
Maintenance and services	52,839	52,358	105,113	106,184
Total revenue	80,827	81,705	155,365	165,438
Costs of revenue:
Cost of software licenses	1,139	1,356	3,146	3,446
Cost of maintenance and services	5,709	6,990	11,054	14,640
Amortization of acquired intangibles	530	143	1,059	282
Total costs of revenue	7,378	8,489	15,259	18,368
Gross profit	73,449	73,216	140,106	147,070
Operating expenses:
Sales and marketing	24,359	25,890	48,868	54,532
Product development	15,480	14,671	30,593	28,293
General and administrative	11,428	14,064	23,155	28,730
Amortization of acquired intangibles	148	167	312	338
Restructuring expenses	124	2,766	320	3,726
Acquisition-related expenses	1,630	1,272	2,576	1,272
Total operating expenses	53,169	58,830	105,824	116,891
Income from operations	20,280	14,386	34,282	30,179
Other income (expense):
Interest income and other	596	244	1,109	775
Foreign currency loss, net	(725)	(536)	(1,232)	(1,615)
Total other income (expense), net	(129)	(292)	(123)	(840)
Income from continuing operations before income taxes	20,151	14,094	34,159	29,339
Provision for income taxes	7,352	5,952	10,260	11,384
Income from continuing operations	12,799	8,142	23,899	17,955
Income (loss) from discontinued operations, net	0	(4,232)	0	17,073
Net income	$ 12,799	$ 3,910	$ 23,899	$ 35,028
Basic:
Continuing operations (in dollars per share)	$ 0.25	$ 0.15	$ 0.47	$ 0.32
Discontinued operations (in dollars per share)	0.00	(0.08)	0.00	0.30
Net income per share (in dollars per share)	0.25	0.07	0.47	0.62
Diluted:
Continuing operations (in dollars per share)	0.25	0.15	0.46	0.31
Discontinued operations (in dollars per share)	0.00	(0.08)	0.00	0.30
Net income per share (in dollars per share)	$ 0.25	$ 0.07	$ 0.46	$ 0.61
Weighted average shares outstanding:
Basic (in shares)	51,049	54,919	51,271	56,410
Diluted (in shares)	51,673	55,736	51,919	57,244

Condendsed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Statement of Comprehensive Income [Abstract]
Net income	$ 12,799	$ 3,910	$ 23,899	$ 35,028
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	989	(2,017)	1,138	(2,462)
Unrealized (losses) gains on investments, net of tax of $28 and $159 for the second quarter and first six months of 2014, and $3 and $51 for the second quarter and first six months of 2013, respectively	(118)	5	107	87
Total other comprehensive income (loss), net of tax	871	(2,012)	1,245	(2,375)
Comprehensive income	$ 13,670	$ 1,898	$ 25,144	$ 32,653

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

Condensed Consolidated Statements of Comprehensive Income (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Statement of Comprehensive Income [Abstract]
Tax provision (benefit) included in accumulated unrealized gains on investments	$ 28	$ 3	$ 159	$ 51

Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	May 31, 2014	May 31, 2013
Cash flows from operating activities:
Net income	$ 23,899	$ 35,028
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization of property and equipment	4,887	5,567
Amortization of acquired intangibles and other	2,160	1,910
Stock-based compensation	11,254	10,787
Loss on disposal of property	33	0
Gain on dispositions	0	(35,106)
Asset impairment	0	111
Deferred income taxes	466	(750)
Tax deficiency from stock plans	(172)	(806)
Excess tax benefit from stock plans	(160)	(721)
Allowances for accounts receivable	208	(35)
Changes in operating assets and liabilities:
Accounts receivable	8,914	21,410
Other assets	6,815	(4,930)
Accounts payable and accrued liabilities	(19,061)	(23,298)
Income taxes payable and uncertain tax positions	410	(22,534)
Deferred revenue	2,887	1,949
Net cash flows from (used in) operating activities	42,540	(11,418)
Cash flows from investing activities:
Purchases of investments	(1,900)	0
Sales and maturities of investments	9,435	15,210
Redemptions and sales of auction rate securities	0	25
Purchases of property and equipment	(6,099)	(2,386)
Capitalized software development costs	(1,938)	0
Payments for acquisitions, net of cash acquired	12,493	9,450
Proceeds from divestitures, net	3,300	73,381
Increase in other noncurrent assets	104	172
Net cash flows (used in) from investing activities	(9,591)	76,952
Cash flows from financing activities:
Proceeds from stock-based compensation plans	6,904	32,443
Purchases of common stock related to withholding taxes from the issuance of restricted stock units	(3,141)	(1,915)
Repurchases of common stock	(34,999)	(176,537)
Excess tax benefit from stock plans	160	721
Payment of contingent consideration	210	0
Net cash flows used in financing activities	(31,286)	(145,288)
Effect of exchange rate changes on cash	1,490	(3,651)
Net increase (decrease) in cash and cash equivalents	3,153	(83,405)
Cash and cash equivalents, beginning of period	198,818	301,792
Cash and cash equivalents, end of period	201,971	218,387
Supplemental disclosure:
Cash paid for income taxes, net of refunds of $153 in 2014 and $1,812 in 2013	3,831	52,266
Non-cash financing activities:
Total fair value of restricted stock awards, restricted stock units and deferred stock units on date vested	$ 10,494	$ 7,592

Condensed Consolidated Statements Of Cash Flows (Parenthetical) - USD ($) $ in Thousands	6 Months Ended
	May 31, 2014	May 31, 2013
Statement of Cash Flows [Abstract]
Proceeds from income tax refunds	$ 153	$ 1,812

Basis of Presentation	6 Months Ended
Basis of Presentation	May 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation Company Overview - We are a global software company that simplifies the development, deployment and management of business applications on-premise or in the cloud, on any platform or device, to any data source, with enhanced performance, minimal IT complexity and low total cost of ownership. Our comprehensive portfolio of products provides leading solutions for rapid application development, broad data integration and efficient data analysis. Our solutions are used across a variety of industries. Our products are generally sold as perpetual licenses, but certain products and business activities also use term licensing models and our new Progress Pacific platform offering uses a subscription based model. More than half of our worldwide license revenue is realized through relationships with indirect channel partners, principally application partners and original equipment manufacturers (OEMs). Application partners are independent software vendors (ISVs) that develop and market applications using our technology and resell our products in conjunction with sales of their own products that incorporate our technology. OEMs are companies that embed our products into their own software products or devices. During fiscal years 2012 and 2013, we completed divestitures of the eleven product lines which were not considered core product lines of our business. The divestitures were part of our strategic plan announced during fiscal year 2012. After the closing of all these divestitures, we now operate as one reportable segment. In addition, the revenues and direct expenses of the product lines divested are included in discontinued operations in our condensed consolidated statements of income, including prior period amounts which have been revised to reflect the presentation. We operate in North America and Latin America (the Americas); Europe, the Middle East and Africa (EMEA); and the Asia Pacific region, through local subsidiaries as well as independent distributors. Basis of Presentation and Significant Accounting Policies - We prepared the accompanying unaudited condensed consolidated financial statements pursuant to the rules and regulations of the Securities and Exchange Commission (SEC) regarding interim financial reporting. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America (GAAP) for complete financial statements and these unaudited financial statements should be read in conjunction with the audited financial statements included in our Annual Report on Form 10-K for the fiscal year ended November 30, 2013. We made no significant changes in the application of our significant accounting policies that were disclosed in our Annual Report on Form 10-K for the fiscal year ended November 30, 2013. We have prepared the accompanying unaudited condensed consolidated financial statements on the same basis as the audited financial statements included in our Annual Report on Form 10-K, and these financial statements include all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation of the results of the interim periods presented. The operating results for the interim periods presented are not necessarily indicative of the results expected for the full fiscal year. Recent Accounting Pronouncements - In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers (Topic 606) (ASU 2014-09). ASU 2014-09 outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. This new guidance is effective for annual reporting periods (including interim reporting periods within those periods) beginning after December 15, 2016; early adoption is not permitted. Entities have the option of using either a full retrospective or a modified approach to adopt the guidance. This update could impact the timing and amounts of revenue recognized. The Company is currently evaluating the effect that implementation of this update will have on its consolidated financial position and results of operations upon adoption. In July 2013, the FASB issued Accounting Standards Update No. 2013-11, Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists (ASU 2013-11). ASU 2013-11 clarifies guidance and eliminates diversity in practice on the presentation of unrecognized tax benefits when a net operating loss carryforward, a similar tax loss, or a tax credit carryforward exists at the reporting date. This new guidance is effective on a prospective basis for fiscal years and interim reporting periods within those years, beginning after December 15, 2013. The adoption of ASU 2013-11 is not expected to have a material impact on our financial position, results of operations or cash flows. In March 2013, the FASB issued Accounting Standards Update No. 2013-05, Foreign Currency Matters (Topic 830): Parent’s Accounting for the Cumulative Translation Adjustment upon Derecognition of Certain Subsidiaries or Groups of Assets within a Foreign Entity or of an Investment in a Foreign Entity (ASU 2013-05). ASU 2013-05 provides guidance on releasing cumulative translation adjustments when a reporting entity (parent) ceases to have a controlling financial interest in a subsidiary or a business within a foreign entity. ASU 2013-05 is effective on a prospective basis for fiscal years and interim reporting periods within those years, beginning after December 15, 2013. Early adoption is permitted. The adoption of ASU 2013-05 is not expected to have a material impact on our financial position, results of operations or cash flows.

- Definition

The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.

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+ Details

Cash, Cash Equivalents and Investments

6 Months Ended

May 31, 2014

Investments and Cash [Abstract]

Cash, Cash Equivalents And Investments

Cash, Cash Equivalents and Investments

A summary of our cash, cash equivalents and available-for-sale investments at May 31, 2014 is as follows (in thousands):



	Amortized Cost Basis		Unrealized Gains		Unrealized Losses			Fair Value
Cash	$	127,279	$	—	$	—		$	127,279
Money market funds	74,692		—		—			74,692
State and municipal bond obligations	24,470		135		—			24,605
Auction rate securities – municipal bonds	25,250		—		(3,063		)	22,187
Auction rate securities – student loans	3,500		—		(631		)	2,869
Total	$	255,191	$	135	$	(3,694	)	$	251,632

A summary of our cash, cash equivalents and available-for-sale investments at November 30, 2013 is as follows (in thousands):



	Amortized Cost Basis		Realized Losses			Unrealized Gains		Unrealized Losses			Fair Value
Cash	$	144,305	$	—		$	—	$	—		$	144,305
Money market funds	54,513		—			—		—			54,513
State and municipal bond obligations	30,938		—			164		—			31,102
Auction rate securities – municipal bonds	27,150		(380		)	—		(3,317		)	23,453
Auction rate securities – student loans	3,500		—			—		(672		)	2,828
Total	$	260,406	$	(380	)	$	164	$	(3,989	)	$	256,201

Such amounts are classified on our condensed consolidated balance sheets as follows (in thousands):



	May 31, 2014						November 30, 2013
	Cash and Equivalents		Short-Term Investments		Long-Term Investments		Cash and Equivalents		Short-Term Investments		Long-Term Investments
Cash	$	127,279	$	—	$	—	$	144,305	$	—	$	—
Money market funds	74,692		—		—		54,513		—		—
State and municipal bond obligations	—		24,605		—		—		31,102		—
Auction rate securities – municipal bonds	—		—		22,187		—		1,520		21,933
Auction rate securities – student loans	—		—		2,869		—		—		2,828
Total	$	201,971	$	24,605	$	25,056	$	198,818	$	32,622	$	24,761

For each of our auction rate securities (ARS) for which the issuer is not in default, we evaluated the risks related to the structure, collateral and liquidity of the investment and forecasted the probability of issuer default, auction failure and a successful auction at par or a redemption at par for each future auction period. The weighted average cash flow for each period was then discounted back to present value for each security. Based on this methodology, we determined that the fair value of our ARS investments is $25.1 million and $24.8 million at May 31, 2014 and November 30, 2013, respectively. The temporary impairment recorded in accumulated other comprehensive loss to reduce the value of our available-for-sale ARS investments was $3.7 million and $4.0 million at May 31, 2014 and November 30, 2013, respectively. We will not be able to access the funds associated with our ARS investments until future auctions for these ARS are successful, we sell the securities in a secondary market, or they are redeemed by the issuer. As such, these remaining investments currently lack short-term liquidity and are therefore classified as long-term investments on the condensed consolidated balance sheets at May 31, 2014 and November 30, 2013.

During the fourth quarter of fiscal year 2013, the exit bankruptcy plan for an issuer of one of our ARS, which was in default and on whose behalf the underlying bond insurer was making interest payments, was approved by a federal bankruptcy judge in federal court. The exit bankruptcy plan included a settlement provision with the holders of the ARS, which were given the option to receive 80% of the par value of their holdings, but renounce their claim with the bond issuer, or receive 65% of the par value of their holdings and retain their insurance rights. We accepted the 80% settlement offer and as a result we adjusted the fair value of this ARS to the amount of the settlement as of November 30, 2013. The previously recorded unrealized loss associated with this ARS has been recorded as a realized loss in fiscal year 2013 due to the settlement. As this investment no longer lacked short-term liquidity, it was classified as a short-term investment on our consolidated balance sheet at November 30, 2013. We received the settlement in December 2013 and the related ARS is no longer held and, accordingly, is not included in our ARS investments as of May 31, 2014.

Based on our cash, cash equivalents and short-term investments balance of $226.6 million, expected operating cash flows and the availability of funds under our revolving credit facility, we do not anticipate that the lack of liquidity associated with our ARS will adversely affect our ability to conduct business and believe we have the ability to hold the affected securities throughout the currently estimated recovery period. Therefore, the impairment of these securities is considered only temporary in nature. If the credit rating of either the security issuer or the third-party insurer underlying the investments deteriorates significantly, we may be required to adjust the carrying value of the ARS through an other-than-temporary impairment charge to earnings.

The fair value of debt securities by contractual maturity is as follows (in thousands):



	May 31, 2014		November 30, 2013
Due in one year or less ⁽¹⁾	$	39,943	$	42,198
Due after one year ⁽²⁾	9,718		15,185
Total	$	49,661	$	57,383


(1)	Includes ARS which are tendered for interest-rate setting purposes periodically throughout the year. Beginning in February 2008, auctions for these securities began to fail, and therefore these investments currently lack short-term liquidity. The remaining contractual maturities of these securities range from 10 to 29 years.


(2)	Includes state and municipal bond obligations, which are securities representing investments available for current operations and are classified as current in the consolidated balance sheets.

Investments with continuous unrealized losses and their related fair values are as follows at May 31, 2014 (in thousands):



	Less Than 12 Months				12 Months or Greater					Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
Auction rate securities – municipal bonds	$	—	$	—	$	22,187	$	(3,063	)	$	22,187	$	(3,063	)
Auction rate securities – student loans	—		—		2,869		(631		)	2,869		(631		)
Total	$	—	$	—	$	25,056	$	(3,694	)	$	25,056	$	(3,694	)

Investments with continuous unrealized losses and their related fair values are as follows at November 30, 2013 (in thousands):



	Less Than 12 Months				12 Months or Greater					Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
Auction rate securities – municipal bonds	$	—	$	—	$	21,933	$	(3,317	)	$	21,933	$	(3,317	)
Auction rate securities – student loans	—		—		2,828		(672		)	2,828		(672		)
Total	$	—	$	—	$	24,761	$	(3,989	)	$	24,761	$	(3,989	)

Derivative Instruments

6 Months Ended

May 31, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments

We generally use forward contracts that are not designated as hedging instruments to hedge economically the impact of the variability in exchange rates on accounts receivable and collections denominated in certain foreign currencies. We generally do not hedge the net assets of our international subsidiaries. All forward contracts are recorded at fair value in other current assets or other current liabilities on the condensed consolidated balance sheets at the end of each reporting period and expire within 90 days. In the three and six months ended May 31, 2014, realized and unrealized losses of $(0.8) million and $(1.1) million, respectively, from our forward contracts were recognized in other income (expense) in the condensed consolidated statements of income. In the three and six months ended May 31, 2013, realized and unrealized gains (losses) of $0.6 million, and $(0.5) million, respectively, from our forward contracts were recognized in other income (expense) in the condensed consolidated statements of income. These losses were substantially offset by realized and unrealized gains on the offsetting positions.

The table below details outstanding foreign currency forward contracts where the notional amount is determined using contract exchange rates (in thousands):



	May 31, 2014					November 30, 2013
	Notional Value		Fair Value			Notional Value		Fair Value
Forward contracts to sell U.S. dollars	$	24,324	$	(42	)	$	26,016	$	79
Forward contracts to purchase U.S. dollars	10,747		(110		)	22,483		92
Total	$	35,071	$	(152	)	$	48,499	$	171

- Definition

The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts.

+ References

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+ Details

Fair Value Measurements

6 Months Ended

May 31, 2014

Fair Value Disclosures [Abstract]

Fair Value Measurements

Recurring Fair Value Measurements

The following table details the fair value measurements within the fair value hierarchy of our financial assets and liabilities at May 31, 2014 (in thousands):



				Fair Value Measurements Using
	Total Fair Value			Level 1		Level 2			Level 3
Assets
Money market funds	$	74,692		$	74,692	$	—		$	—
State and municipal bond obligations	24,605			—		24,605			—
Auction rate securities – municipal bonds	22,187			—		—			22,187
Auction rate securities – student loans	2,869			—		—			2,869
Foreign exchange derivatives	(152		)	—		(152		)	—
Liabilities
Contingent consideration	$	(1,649	)	$	—	$	—		$	(1,649	)

The following table details the fair value measurements within the fair value hierarchy of our financial assets and liabilities at November 30, 2013 (in thousands):



				Fair Value Measurements Using
	Total Fair Value			Level 1		Level 2		Level 3
Assets
Money market funds	$	54,513		$	54,513	$	—	$	—
State and municipal bond obligations	31,102			—		31,102		—
Auction rate securities – municipal bonds	23,453			—		1,520		21,933
Auction rate securities – student loans	2,828			—		—		2,828
Foreign exchange derivatives	171			—		171		—
Liabilities
Contingent consideration	(388		)	—		—		(388		)

When developing fair value estimates, we maximize the use of observable inputs and minimize the use of unobservable inputs. When available, we use quoted market prices to measure fair value. The valuation technique used to measure fair value for our Level 1 and Level 2 assets is a market approach, using prices and other relevant information generated by market transactions involving identical or comparable assets. If market prices are not available, the fair value measurement is based on models that use primarily market based parameters including yield curves, volatilities, credit ratings and currency rates. In certain cases where market rate assumptions are not available, we are required to make judgments about assumptions market participants would use to estimate the fair value of a financial instrument.

The valuation technique used to measure fair value for our Level 3 assets, which consists of ARS, is primarily an income approach, where the expected weighted average future cash flows are discounted back to present value for each asset. The significant unobservable inputs used in the fair value measurement of our ARS are the probability of earning the maximum rate until maturity, the probability of principal return prior to maturity, the probability of default, the liquidity risk premium and the recovery rate in default. Generally, interrelationships are such that a change in the assumptions used for the probability of principal return prior to maturity is accompanied by a directionally opposite change in one or more the following assumptions: the probability of earning the maximum rate until maturity, the probability of default and the liquidity risk premium. The recovery rate in default is somewhat independent and based upon the ARS' specific underlying assets and published recovery rate studies.

The following table provides additional quantitative information about the unobservable inputs used in our Level 3 asset valuations as of May 31, 2014:



	Valuation Technique	Unobservable Input	Range (Weighted Average)
Auction rate securities	Discounted cash flow	Probability of earning the maximum rate until maturity	0.2% - 12.1% (2.1%)
		Probability of principal return prior to maturity	74.9% - 94.4% (86.2%)
		Probability of default	4.4% - 24.9% (11.7%)
		Liquidity risk premium	3.5%
		Recovery rate in default	50.0% - 70.0% (56.5%)

Significant increases or decreases in the underlying assumptions used to value the ARS could significantly increase or decrease the fair value estimates recorded in the consolidated balance sheets.

The following table reflects the activity for our financial assets measured at fair value using Level 3 inputs for each period presented (in thousands):



	Three Months Ended					Six Months Ended
	May 31, 2014			May 31, 2013		May 31, 2014		May 31, 2013
Balance, beginning of period	$	25,110		$	26,442	$	24,761	$	26,321
Redemptions and sales	—			—		—		(25		)
Unrealized (losses) gains included in accumulated other comprehensive loss	(54		)	58		295		204
Balance, end of period	$	25,056		$	26,500	$	25,056	$	26,500

We have also classified contingent consideration related to the Rollbase, Inc. (Rollbase) and Modulus LLC (Modulus) acquisitions, which occurred in the second quarter of fiscal years 2013 and 2014, respectively, within Level 3 of the fair value hierarchy because the fair values are derived using significant unobservable inputs, which include discount rates and probability-weighted cash flows. We determined the fair value of our contingent consideration obligations based on a probability-weighted income approach derived from probability assessments of the attainment of certain milestones. We establish discount rates to be utilized in our valuation models based on the cost to borrow that would be required by a market participant for similar instruments. In determining the probability of attaining certain milestones, we utilize data regarding similar milestone events from our own experience. On a quarterly basis, we reassess the probability factors associated with the milestones for our contingent consideration obligations. Significant judgment is employed in determining the appropriateness of these key assumptions as of the acquisition date and for each subsequent period.

The key assumptions as of May 31, 2014 related to the contingent consideration for the acquisition of Rollbase used in the model are probabilities in excess of 95% that the milestones associated with the contingent consideration will be achieved and a discount rate of 4.8%. The key assumptions as of May 31, 2014 related to the contingent consideration for the acquisition of Modulus used in the model are probabilities in excess of 75% that the milestones associated with the contingent consideration will be achieved and a discount rate of 33.0%. A decrease in the probabilities of achievement could result in a decrease to the estimated fair value of the contingent consideration liabilities.

The following table reflects the activity for our liabilities measured at fair value using Level 3 inputs for each period presented (in thousands):



	Three Months Ended					Six Months Ended
	May 31, 2014			May 31, 2013		May 31, 2014			May 31, 2013
Balance, beginning of period	$	393		$	—	$	388		$	—
Incurrence of contingent purchase price liability	1,450			379		1,450			379
Payments of contingent consideration	(210		)	—		(210		)	—
Changes in fair value included in operating expenses	16			—		21			—
Balance, end of period	$	1,649		$	379	$	1,649		$	379

We did not have any nonrecurring fair value measurements as of May 31, 2014 and November 30, 2013.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Intangible Assets and Goodwill

6 Months Ended

May 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets and Goodwill

Intangible Assets

Intangible assets are comprised of the following significant classes (in thousands):



	May 31, 2014							November 30, 2013
	Gross Carrying Amount		Accumulated Amortization			Net Book Value		Gross Carrying Amount		Accumulated Amortization			Net Book Value
Purchased technology	$	52,079	$	(37,733	)	$	14,346	$	44,793	$	(36,712	)	$	8,081
Customer-related and other	19,733		(17,989		)	1,744		19,543		(17,674		)	1,869
Total	$	71,812	$	(55,722	)	$	16,090	$	64,336	$	(54,386	)	$	9,950

As a result of the Modulus acquisition in May 2014 (Note 7), we recorded $7.3 million of purchased technology and $0.2 million of the trade name as intangible assets during the six months ended May 31, 2014. These intangibles have a weighted average useful life of 7 years.

In the three and six months ended May 31, 2014, amortization expense related to intangible assets was $0.7 million and $1.4 million, respectively. In the three and six months ended May 31, 2013, amortization expense related to intangible assets was $0.3 million and $0.6 million, respectively.

Future amortization expense for intangible assets as of May 31, 2014, is as follows (in thousands):



Remainder of 2014	$	1,851
2015	3,482
2016	2,979
2017	2,979
2018	2,162
Thereafter	2,637
Total	$	16,090

Goodwill

Changes in the carrying amount of goodwill in the six months ended May 31, 2014, are as follows (in thousands):



Balance, November 30, 2013	$	224,286
Additions	6,433
Translation adjustments	(38		)
Balance, May 31, 2014	$	230,681

The addition to goodwill during fiscal year 2014 is related to the acquisition of Modulus in May 2014 (Note 7).

During the first quarter of fiscal year 2014, we completed our annual testing for impairment of goodwill and, based on those tests, concluded that no impairment of goodwill existed as of December 15, 2013. Through the date and time our condensed consolidated financial statements were issued, no triggering events have occurred that would indicate a potential impairment of goodwill exists.

- Definition

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

+ References + Details

Divestitures

6 Months Ended

May 31, 2014

Discontinued Operations and Disposal Groups [Abstract]

Divestitures

During fiscal years 2012 and 2013, we completed divestitures of the eleven product lines which were not considered core product lines of our business: Actional, Apama, Artix, DataXtend, FuseSource, ObjectStore, Orbacus, Orbix, Savvion, Shadow and Sonic. The FuseSource and Shadow product lines were divested in fiscal year 2012. The remaining product lines, excluding Apama, were divested in the first quarter of fiscal year 2013. The divestitures were part of our strategic plan announced during fiscal year 2012. The Apama product line was divested in the third quarter of fiscal year 2013.

Revenues and direct expenses of the divested product lines have been reclassified as discontinued operations for all periods presented. Specifically, the fiscal year 2013 income from discontinued operations now includes the revenues and direct expenses of the product lines which had not been divested prior to the start of fiscal year 2013.

The components included in discontinued operations on the condensed consolidated statements of income are as follows (in thousands):



	Three Months Ended					Six Months Ended
	May 31, 2014		May 31, 2013			May 31, 2014		May 31, 2013
Revenue	$	—	$	4,431		$	—	$	15,606
Income (loss) before income taxes	—		(4,802		)	—		(3,117		)
Income tax (benefit) provision	—		(570		)	—		(433		)
Gain on sale, net of tax	—		—			—		19,757
Income (loss) from discontinued operations, net	$	—	$	(4,232	)	$	—	$	17,073

- Definition

The entire disclosure for the facts and circumstances leading to the completed or expected disposal, manner and timing of disposal, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, the segment in which the disposal group was reported, and the classification (whether sold or classified as held for sale) and carrying value of the assets and liabilities comprising the disposal group. Includes all disposal groups, including those classified as components of the entity (discontinued operations).

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+ Details

Business Combinations

6 Months Ended

May 31, 2014

Business Combinations [Abstract]

Business Combinations

Modulus Acquisition

On May 13, 2014, we acquired 100% of the membership interests in Modulus LLC (Modulus), a privately held platform-as-a-service (PaaS) provider based in Cincinnati, Ohio, for $15.0 million. The purchase consideration consisted of $12.5 million in cash paid and $2.5 million of contingent consideration, expected to be paid out over a two year period, if earned. The fair value of the contingent consideration was estimated to be $1.5 million at the date of acquisition; as such, the fair value of the purchase consideration allocated to the assets acquired totaled $14.0 million. Modulus provides a PaaS for easily hosting, deploying, scaling and monitoring data-intensive, real-time applications using powerful, rapidly growing Node.js and MongoDB technologies. The purpose of the acquisition is to capitalize on the expected market growth of the core technologies that Modulus supports and drive new revenue through the Pacific platform. The acquisition was accounted for as a business combination, and accordingly, the results of operations of Modulus are included in our operating results from the date of acquisition. We paid the purchase price in cash from available funds.

The preliminary allocation of the purchase price is as follows (in thousands):



	Total		Life
Net working capital	$	7
Acquired intangible assets	7,320		7 Years
Trade name	190		7 Years
Goodwill	6,433
Net assets acquired	$	13,950

The purchase consideration includes contingent earn-out provisions payable by the Company based on the achievement of certain milestones. The Company determined the fair value of the contingent consideration obligations by calculating the probability-weighted earn-out payments based on the assessment of the likelihood that the milestones will be achieved. The probability-weighted earn-out payments were then discounted using a discount rate based on an internal rate of return analysis using the probability-weighted cash flows. During the quarter ended May 31, 2014, the change in the fair value of the contingent consideration payable was immaterial.

We recorded the excess of the purchase price over the identified tangible and intangible assets as goodwill. We believe that the investment value of the future enhancement of our product and solution offerings created as a result of this acquisition has principally contributed to a purchase price that resulted in the recognition of $6.4 million of goodwill. The goodwill is deductible for tax purposes; as such, our basis in the tax goodwill and other acquired intangible assets will be amortized over a 15 year period.

The preliminary fair value estimates of the acquired assets are based upon preliminary calculations and valuations and our estimates and assumptions are subject to change as we obtain additional information for our estimates during the measurement period (up to one year from the acquisition date). The area of the preliminary estimates that is not yet finalized relates to identifiable intangible assets.

We incurred approximately $0.2 million of acquisition-related costs, which are included in acquisition-related expenses in our consolidated statement of operations for the three and six months ended May 31, 2014. We have not disclosed the amount of revenues and earnings of Modulus since acquisition, nor pro forma financial information, as those amounts are not significant to our condensed consolidated financial statements.

Rollbase Acquisition

On May 24, 2013, we acquired 100% of the equity interests in Rollbase, Inc. (Rollbase), a privately held software vendor based in Saratoga, California, for $9.9 million. The purchase consideration consisted of $9.5 million in cash paid and $0.4 million of contingent consideration, expected to be paid out over a two year period, if earned. The fair value of the contingent consideration was estimated to be $0.4 million at the date of acquisition. Rollbase provides application development software technology that allows the rapid design, development and deployment of on-demand business applications. The purpose of the acquisition was to further our strategic plan in which we intend to become a leading provider of a next-generation, context-aware application development and deployment platform in the cloud for the platform-as-a-service (PaaS) market. The acquisition was accounted for as a business combination, and accordingly, the results of operations of Rollbase are included in our operating results from the date of acquisition. We paid the purchase price in cash from available funds.

The allocation of the purchase price is as follows (in thousands):



	Total			Life
Cash	$	50
Acquired intangible assets	7,960			1 to 5 years
Goodwill	4,798
Deferred taxes	(2,921		)
Accounts payable and other liabilities	(8		)
Net assets acquired	$	9,879

The stock purchase agreement included contingent earn-out provisions requiring us to make payments to former Rollbase owners now employed by the Company. We concluded that the earn-out provisions for the individuals now employed by the Company, which total approximately $5.3 million, are compensation arrangements and we have been accruing the maximum payouts ratably over the two year performance period, as we believe it is probable that the criteria will be met. During the second quarter of fiscal year 2014, we paid the former Rollbase owners the contingent consideration related to milestones reached as of the one year anniversary of the acquisition closing date. We have incurred $1.2 million and $2.1 million of expense related to the contingent earn-out provisions for the three and six months ended May 31, 2014, respectively. This amount is recorded as acquisition-related expense in our consolidated statement of operations.

We recorded the excess of the purchase price over the identified tangible and intangible assets as goodwill. We believe that the investment value of the future enhancement of our product and solution offerings created as a result of this acquisition has principally contributed to a purchase price that resulted in the recognition of $4.8 million of goodwill, which is not deductible for tax purposes. The allocation of the purchase price was completed in the third quarter of fiscal year 2013 upon the finalization of our valuation of identifiable intangible assets and acquired deferred tax liabilities.

We have not disclosed the amount of revenues and earnings of Rollbase since acquisition, nor pro forma financial information, as those amounts are not significant to our condensed consolidated financial statements.

- Definition

The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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+ Details

Line of Credit	6 Months Ended
Line of Credit	May 31, 2014
Line of Credit Facility [Abstract]
Line of Credit	Line of Credit Our credit facility provides for a revolving line of credit in the amount of $150.0 million, with a sublimit for the issuance of standby letters of credit in a face amount up to $25.0 million and swing line loans up to $20.0 million. The credit facility also permits us to increase the revolving line of credit by up to an additional $75.0 million subject to receiving further commitments from lenders and certain other conditions. As of May 31, 2014, there were no amounts outstanding under the revolving line and $0.8 million of letters of credit.

Common Stock Repurchases	6 Months Ended
Common Stock Repurchases	May 31, 2014
Common Stock Repurchases [Abstract]
Common Stock Repurchases	Common Stock Repurchases We repurchased and retired 1.6 million shares of our common stock for $35.0 million in the six months ended May 31, 2014. The shares were repurchased as part of our Board of Directors authorized $100.0 million share repurchase program. In the six months ended May 31, 2013, we repurchased 7,613,000 shares of our common stock for $169.5 million.

Stock-Based Compensation

6 Months Ended

May 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock-Based Compensation

Stock-based compensation expense reflects the fair value of stock-based awards measured at the grant date and recognized over the relevant service period. We estimate the fair value of each stock-based award on the measurement date using the current market price of the stock or the Black-Scholes option valuation model. In addition, during the first quarter of fiscal year 2014, we granted performance-based restricted stock units that include a three-year market condition. In order to estimate the fair value of such awards, we used a Monte Carlo Simulation valuation model. The Black-Scholes and Monte Carlo Simulation valuation models incorporate assumptions as to stock price volatility, the expected life of options or awards, a risk-free interest rate and dividend yield. We recognize stock-based compensation expense related to options and restricted stock units on a straight-line basis over the service period of the award, which is generally 4 or 5 years for options and 3 years for restricted stock units. We recognize stock-based compensation expense related to performance stock units and our employee stock purchase plan using an accelerated attribution method.

The following table provides the classification of stock-based compensation as reflected in our condensed consolidated statements of income (in thousands):



	Three Months Ended				Six Months Ended
	May 31, 2014		May 31, 2013		May 31, 2014		May 31, 2013
Cost of maintenance and services	$	146	$	158	$	298	$	367
Sales and marketing	991		881		2,190		1,920
Product development	1,425		1,225		2,778		2,688
General and administrative	3,147		2,717		5,988		4,495
Stock-based compensation from continuing operations	5,709		4,981		11,254		9,470
Income from discontinued operations	—		900		—		1,317
Total stock-based compensation	$	5,709	$	5,881	$	11,254	$	10,787

Accumulated Other Comprehensive Loss

6 Months Ended

May 31, 2014

Equity [Abstract]

Accumulated Other Comprehensive Loss

The following table summarizes the changes in accumulated balances of other comprehensive loss during the six months ended May 31, 2014 (in thousands):



	Foreign Currency Translation Adjustment			Unrealized Gains (Losses) on investments			Accumulated Other Comprehensive Loss
Balance, December 1, 2013	$	(9,249	)	$	(2,410	)	$	(11,659	)
Other comprehensive income before reclassifications, net of tax	1,138			107			1,245
Balance, May 31, 2014	$	(8,111	)	$	(2,303	)	$	(10,414	)

The tax effect on accumulated unrealized losses on investments was $1.3 million and $1.4 million as of May 31, 2014 and November 30, 2013, respectively.

- Definition

The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
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Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Reclassification Adjustments
-URI http://asc.fasb.org/extlink&oid=6522872

+ Details

Restructuring Charges

6 Months Ended

May 31, 2014

Restructuring Charges [Abstract]

Restructuring Charges

2013 Restructuring

During the third quarter of fiscal year 2013, our management approved, committed to and initiated plans to restructure and improve efficiencies in our operations as a result of the sale of the Apama product line and the divestitures completed during the fourth quarter of fiscal year 2012 and the first quarter of fiscal year 2013. We reduced our global workforce primarily within the administrative and sales organizations. This workforce reduction was conducted across all geographies and also resulted in the closing of certain facilities.

Restructuring expenses relate to employee costs, including severance, health benefits, outplacement services and transition divestiture arrangements (but excluding stock-based compensation), and facilities costs, which include fees to terminate lease agreements and costs for unused space, net of sublease assumptions. Other costs include costs to terminate automobile leases of employees included in the workforce reduction, asset impairment charges for assets no longer deployed as part of cost reduction strategies, costs for unused software licenses as part of the workforce reduction and other costs directly associated with the restructuring actions taken.

As part of the 2013 restructuring, for the three and six months ended May 31, 2014, we incurred minimal expenses. The expenses are recorded as restructuring expenses in the condensed consolidated statements of income. We do not expect to incur additional material costs with respect to the 2013 restructuring.

A summary of activity for the 2013 restructuring action is as follows (in thousands):



	Excess Facilities and Other Costs			Employee Severance and Related Benefits			Total
Balance, December 1, 2013	$	569		$	1,077		$	1,646
Costs incurred	169			32			201
Cash disbursements	(401		)	(1,107		)	(1,508		)
Translation adjustments and other	5			3			8
Balance, May 31, 2014	$	342		$	5		$	347

Cash disbursements for expenses incurred to date under the 2013 restructuring are expected to be made through fiscal year 2017. The short-term portion of the restructuring reserve of $0.1 million is included in other accrued liabilities and the long-term portion of $0.2 million is included in other noncurrent liabilities on the condensed consolidated balance sheet at May 31, 2014.

2012 Restructuring

In the second quarter of fiscal year 2012, our management approved, committed to and initiated certain operational restructuring initiatives to reduce annual costs, including the simplification of our organizational structure and the consolidation of facilities. In addition, as part of the strategic plan announced during fiscal year 2012, we have divested the product lines not considered core to our business. Our restructuring actions include both our cost reduction efforts and qualifying costs associated with our divestitures.

As part of the 2012 restructuring, for the three and six months ended May 31, 2014, we incurred minimal expenses. The expenses are recorded as restructuring expenses in the condensed consolidated statements of income. We do not expect to incur additional material costs with respect to the 2012 restructuring.

A summary of activity for the 2012 restructuring action during the six months ended May 31, 2014, is as follows (in thousands):



	Excess Facilities and Other Costs			Employee Severance and Related Benefits			Total
Balance, December 1, 2013	$	615		$	291		$	906
Costs incurred	140			(21		)	119
Cash disbursements	(353		)	(272		)	(625		)
Translation adjustments and other	(5		)	2			(3		)
Balance, May 31, 2014	$	397		$	—		$	397

Cash disbursements under the 2012 restructuring are expected to be made through fiscal year 2016. The short-term portion of the restructuring reserve of $0.3 million is included in other accrued liabilities and the long-term portion of $0.1 million is included in other noncurrent liabilities on the condensed consolidated balance sheet at May 31, 2014.

Income Taxes	6 Months Ended
Income Taxes	May 31, 2014
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Our income tax provision for the second quarter of fiscal year 2014 and 2013 reflects our estimates of the effective tax rates expected to be applicable for the full fiscal years, adjusted for any discrete events which are recorded in the period they occur. The estimates are reevaluated each quarter based on our estimated tax expense for the full fiscal year. Our Federal income tax returns have been examined or are closed by statute for all years prior to fiscal year 2011, and we are no longer subject to audit for those periods. Our state income tax returns have been examined or are closed by statute for all years prior to fiscal year 2009, and we are no longer subject to audit for those periods.

Earnings Per Share

6 Months Ended

May 31, 2014

Earnings Per Share [Abstract]

Earnings Per Share

We compute basic earnings per share using the weighted average number of common shares outstanding. We compute diluted earnings per share using the weighted average number of common shares outstanding plus the effect of outstanding dilutive stock options, restricted stock units and deferred stock units, using the treasury stock method. The following table sets forth the calculation of basic and diluted earnings per share from continuing operations on an interim basis (in thousands, except per share data):



	Three Months Ended				Six Months Ended
	May 31, 2014		May 31, 2013		May 31, 2014		May 31, 2013
Income from continuing operations	$	12,799	$	8,142	$	23,899	$	17,955
Weighted average shares outstanding	51,049		54,919		51,271		56,410
Dilutive impact from common stock equivalents	624		817		648		834
Diluted weighted average shares outstanding	51,673		55,736		51,919		57,244
Basic earnings per share from continuing operations	$	0.25	$	0.15	$	0.47	$	0.32
Diluted earnings per share from continuing operations	$	0.25	$	0.15	$	0.46	$	0.31

We excluded stock awards representing approximately 501,000 shares and 399,000 shares of common stock from the calculation of diluted earnings per share in the three and six months ended May 31, 2014, respectively, because these awards were anti-dilutive. In the three and six months ended May 31, 2013, we excluded stock awards representing 775,000 shares and 1,084,000 shares of common stock, respectively, from the calculation of diluted earnings per share.

Basis of Presentation (Policies)	6 Months Ended
Basis of Presentation (Policies)	May 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Accounting	We prepared the accompanying unaudited condensed consolidated financial statements pursuant to the rules and regulations of the Securities and Exchange Commission (SEC) regarding interim financial reporting. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America (GAAP) for complete financial statements and these unaudited financial statements should be read in conjunction with the audited financial statements included in our Annual Report on Form 10-K for the fiscal year ended November 30, 2013. We made no significant changes in the application of our significant accounting policies that were disclosed in our Annual Report on Form 10-K for the fiscal year ended November 30, 2013. We have prepared the accompanying unaudited condensed consolidated financial statements on the same basis as the audited financial statements included in our Annual Report on Form 10-K, and these financial statements include all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation of the results of the interim periods presented. The operating results for the interim periods presented are not necessarily indicative of the results expected for the full fiscal year.
Recent Accounting Pronouncements	In July 2013, the FASB issued Accounting Standards Update No. 2013-11, Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists (ASU 2013-11). ASU 2013-11 clarifies guidance and eliminates diversity in practice on the presentation of unrecognized tax benefits when a net operating loss carryforward, a similar tax loss, or a tax credit carryforward exists at the reporting date. This new guidance is effective on a prospective basis for fiscal years and interim reporting periods within those years, beginning after December 15, 2013. The adoption of ASU 2013-11 is not expected to have a material impact on our financial position, results of operations or cash flows. In March 2013, the FASB issued Accounting Standards Update No. 2013-05, Foreign Currency Matters (Topic 830): Parent’s Accounting for the Cumulative Translation Adjustment upon Derecognition of Certain Subsidiaries or Groups of Assets within a Foreign Entity or of an Investment in a Foreign Entity (ASU 2013-05). ASU 2013-05 provides guidance on releasing cumulative translation adjustments when a reporting entity (parent) ceases to have a controlling financial interest in a subsidiary or a business within a foreign entity. ASU 2013-05 is effective on a prospective basis for fiscal years and interim reporting periods within those years, beginning after December 15, 2013. Early adoption is permitted. The adoption of ASU 2013-05 is not expected to have a material impact on our financial position, results of operations or cash flows.

Cash, Cash Equivalents and Investments (Tables)

6 Months Ended

May 31, 2014

Investments and Cash [Abstract]

Summary of Cash, Cash Equivalents and Trading and Available-for-sale Investments

A summary of our cash, cash equivalents and available-for-sale investments at May 31, 2014 is as follows (in thousands):



	Amortized Cost Basis		Unrealized Gains		Unrealized Losses			Fair Value
Cash	$	127,279	$	—	$	—		$	127,279
Money market funds	74,692		—		—			74,692
State and municipal bond obligations	24,470		135		—			24,605
Auction rate securities – municipal bonds	25,250		—		(3,063		)	22,187
Auction rate securities – student loans	3,500		—		(631		)	2,869
Total	$	255,191	$	135	$	(3,694	)	$	251,632

A summary of our cash, cash equivalents and available-for-sale investments at November 30, 2013 is as follows (in thousands):



	Amortized Cost Basis		Realized Losses			Unrealized Gains		Unrealized Losses			Fair Value
Cash	$	144,305	$	—		$	—	$	—		$	144,305
Money market funds	54,513		—			—		—			54,513
State and municipal bond obligations	30,938		—			164		—			31,102
Auction rate securities – municipal bonds	27,150		(380		)	—		(3,317		)	23,453
Auction rate securities – student loans	3,500		—			—		(672		)	2,828
Total	$	260,406	$	(380	)	$	164	$	(3,989	)	$	256,201

Summary of Cash, Cash Equivalents and Trading and Available-for-sale Investments by Balance Sheet Classification

Such amounts are classified on our condensed consolidated balance sheets as follows (in thousands):



	May 31, 2014						November 30, 2013
	Cash and Equivalents		Short-Term Investments		Long-Term Investments		Cash and Equivalents		Short-Term Investments		Long-Term Investments
Cash	$	127,279	$	—	$	—	$	144,305	$	—	$	—
Money market funds	74,692		—		—		54,513		—		—
State and municipal bond obligations	—		24,605		—		—		31,102		—
Auction rate securities – municipal bonds	—		—		22,187		—		1,520		21,933
Auction rate securities – student loans	—		—		2,869		—		—		2,828
Total	$	201,971	$	24,605	$	25,056	$	198,818	$	32,622	$	24,761

Fair Value of Debt Securities by Contractual Maturity

The fair value of debt securities by contractual maturity is as follows (in thousands):



	May 31, 2014		November 30, 2013
Due in one year or less ⁽¹⁾	$	39,943	$	42,198
Due after one year ⁽²⁾	9,718		15,185
Total	$	49,661	$	57,383


(1)	Includes ARS which are tendered for interest-rate setting purposes periodically throughout the year. Beginning in February 2008, auctions for these securities began to fail, and therefore these investments currently lack short-term liquidity. The remaining contractual maturities of these securities range from 10 to 29 years.


(2)	Includes state and municipal bond obligations, which are securities representing investments available for current operations and are classified as current in the consolidated balance sheets.

Investments with Continuous Unrealized Losses and Their Related Fair Values

Investments with continuous unrealized losses and their related fair values are as follows at May 31, 2014 (in thousands):



	Less Than 12 Months				12 Months or Greater					Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
Auction rate securities – municipal bonds	$	—	$	—	$	22,187	$	(3,063	)	$	22,187	$	(3,063	)
Auction rate securities – student loans	—		—		2,869		(631		)	2,869		(631		)
Total	$	—	$	—	$	25,056	$	(3,694	)	$	25,056	$	(3,694	)

Investments with continuous unrealized losses and their related fair values are as follows at November 30, 2013 (in thousands):



	Less Than 12 Months				12 Months or Greater					Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
Auction rate securities – municipal bonds	$	—	$	—	$	21,933	$	(3,317	)	$	21,933	$	(3,317	)
Auction rate securities – student loans	—		—		2,828		(672		)	2,828		(672		)
Total	$	—	$	—	$	24,761	$	(3,989	)	$	24,761	$	(3,989	)

Derivative Instruments (Tables)

6 Months Ended

May 31, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Outstanding Foreign Currency Forward Contracts

The table below details outstanding foreign currency forward contracts where the notional amount is determined using contract exchange rates (in thousands):



	May 31, 2014					November 30, 2013
	Notional Value		Fair Value			Notional Value		Fair Value
Forward contracts to sell U.S. dollars	$	24,324	$	(42	)	$	26,016	$	79
Forward contracts to purchase U.S. dollars	10,747		(110		)	22,483		92
Total	$	35,071	$	(152	)	$	48,499	$	171

- Definition

Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
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-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5579245-113959

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 25
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6886632&loc=d3e76258-113986

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5579240-113959

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=7476318&loc=d3e41620-113959

Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(n)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Fair Value Measurements (Tables)

6 Months Ended

May 31, 2014

Fair Value Disclosures [Abstract]

Fair Value Measurements within the Fair Value Hierarchy of the Financial Assets

The following table details the fair value measurements within the fair value hierarchy of our financial assets and liabilities at May 31, 2014 (in thousands):



				Fair Value Measurements Using
	Total Fair Value			Level 1		Level 2			Level 3
Assets
Money market funds	$	74,692		$	74,692	$	—		$	—
State and municipal bond obligations	24,605			—		24,605			—
Auction rate securities – municipal bonds	22,187			—		—			22,187
Auction rate securities – student loans	2,869			—		—			2,869
Foreign exchange derivatives	(152		)	—		(152		)	—
Liabilities
Contingent consideration	$	(1,649	)	$	—	$	—		$	(1,649	)

The following table details the fair value measurements within the fair value hierarchy of our financial assets and liabilities at November 30, 2013 (in thousands):



				Fair Value Measurements Using
	Total Fair Value			Level 1		Level 2		Level 3
Assets
Money market funds	$	54,513		$	54,513	$	—	$	—
State and municipal bond obligations	31,102			—		31,102		—
Auction rate securities – municipal bonds	23,453			—		1,520		21,933
Auction rate securities – student loans	2,828			—		—		2,828
Foreign exchange derivatives	171			—		171		—
Liabilities
Contingent consideration	(388		)	—		—		(388		)

Quantitative Information about Unobservable Inputs

The following table provides additional quantitative information about the unobservable inputs used in our Level 3 asset valuations as of May 31, 2014:



	Valuation Technique	Unobservable Input	Range (Weighted Average)
Auction rate securities	Discounted cash flow	Probability of earning the maximum rate until maturity	0.2% - 12.1% (2.1%)
		Probability of principal return prior to maturity	74.9% - 94.4% (86.2%)
		Probability of default	4.4% - 24.9% (11.7%)
		Liquidity risk premium	3.5%
		Recovery rate in default	50.0% - 70.0% (56.5%)

Activity for Financial Assets Measured at Fair Value Using Level 3 Inputs

The following table reflects the activity for our financial assets measured at fair value using Level 3 inputs for each period presented (in thousands):



	Three Months Ended					Six Months Ended
	May 31, 2014			May 31, 2013		May 31, 2014		May 31, 2013
Balance, beginning of period	$	25,110		$	26,442	$	24,761	$	26,321
Redemptions and sales	—			—		—		(25		)
Unrealized (losses) gains included in accumulated other comprehensive loss	(54		)	58		295		204
Balance, end of period	$	25,056		$	26,500	$	25,056	$	26,500

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation

The following table reflects the activity for our liabilities measured at fair value using Level 3 inputs for each period presented (in thousands):



	Three Months Ended					Six Months Ended
	May 31, 2014			May 31, 2013		May 31, 2014			May 31, 2013
Balance, beginning of period	$	393		$	—	$	388		$	—
Incurrence of contingent purchase price liability	1,450			379		1,450			379
Payments of contingent consideration	(210		)	—		(210		)	—
Changes in fair value included in operating expenses	16			—		21			—
Balance, end of period	$	1,649		$	379	$	1,649		$	379

Intangible Assets and Goodwill (Tables)

6 Months Ended

May 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Intangible Assets

Intangible assets are comprised of the following significant classes (in thousands):



	May 31, 2014							November 30, 2013
	Gross Carrying Amount		Accumulated Amortization			Net Book Value		Gross Carrying Amount		Accumulated Amortization			Net Book Value
Purchased technology	$	52,079	$	(37,733	)	$	14,346	$	44,793	$	(36,712	)	$	8,081
Customer-related and other	19,733		(17,989		)	1,744		19,543		(17,674		)	1,869
Total	$	71,812	$	(55,722	)	$	16,090	$	64,336	$	(54,386	)	$	9,950

Schedule Of Future Amortization Expense From Intangible Assets Held

Future amortization expense for intangible assets as of May 31, 2014, is as follows (in thousands):



Remainder of 2014	$	1,851
2015	3,482
2016	2,979
2017	2,979
2018	2,162
Thereafter	2,637
Total	$	16,090

Schedule of Goodwill

Changes in the carrying amount of goodwill in the six months ended May 31, 2014, are as follows (in thousands):



Balance, November 30, 2013	$	224,286
Additions	6,433
Translation adjustments	(38		)
Balance, May 31, 2014	$	230,681

Divestitures (Tables)

6 Months Ended

May 31, 2014

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The components included in discontinued operations on the condensed consolidated statements of income are as follows (in thousands):



	Three Months Ended					Six Months Ended
	May 31, 2014		May 31, 2013			May 31, 2014		May 31, 2013
Revenue	$	—	$	4,431		$	—	$	15,606
Income (loss) before income taxes	—		(4,802		)	—		(3,117		)
Income tax (benefit) provision	—		(570		)	—		(433		)
Gain on sale, net of tax	—		—			—		19,757
Income (loss) from discontinued operations, net	$	—	$	(4,232	)	$	—	$	17,073

- Definition

Tabular disclosure of disposal groups, which may include the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, the classification and carrying value of the assets and liabilities comprising the disposal group, and the segment in which the disposal group was reported. Also may include the amount of adjustments to amounts previously reported in discontinued operations such as resolution of contingencies arising from the disposal transaction or the operations of the component prior to disposal.

+ References + Details

Business Combinations (Tables)

6 Months Ended

May 31, 2014

Modulus [Member]

Business Acquisition [Line Items]

Schedule of Allocation of the Purchase Price

The preliminary allocation of the purchase price is as follows (in thousands):



	Total		Life
Net working capital	$	7
Acquired intangible assets	7,320		7 Years
Trade name	190		7 Years
Goodwill	6,433
Net assets acquired	$	13,950

Rollbase [Member]

Business Acquisition [Line Items]

Schedule of Allocation of the Purchase Price

The allocation of the purchase price is as follows (in thousands):



	Total			Life
Cash	$	50
Acquired intangible assets	7,960			1 to 5 years
Goodwill	4,798
Deferred taxes	(2,921		)
Accounts payable and other liabilities	(8		)
Net assets acquired	$	9,879

Stock-Based Compensation (Tables)

6 Months Ended

May 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Classification of Stock-Based Compensation

The following table provides the classification of stock-based compensation as reflected in our condensed consolidated statements of income (in thousands):



	Three Months Ended				Six Months Ended
	May 31, 2014		May 31, 2013		May 31, 2014		May 31, 2013
Cost of maintenance and services	$	146	$	158	$	298	$	367
Sales and marketing	991		881		2,190		1,920
Product development	1,425		1,225		2,778		2,688
General and administrative	3,147		2,717		5,988		4,495
Stock-based compensation from continuing operations	5,709		4,981		11,254		9,470
Income from discontinued operations	—		900		—		1,317
Total stock-based compensation	$	5,709	$	5,881	$	11,254	$	10,787

Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

May 31, 2014

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in accumulated balances of other comprehensive loss during the six months ended May 31, 2014 (in thousands):



	Foreign Currency Translation Adjustment			Unrealized Gains (Losses) on investments			Accumulated Other Comprehensive Loss
Balance, December 1, 2013	$	(9,249	)	$	(2,410	)	$	(11,659	)
Other comprehensive income before reclassifications, net of tax	1,138			107			1,245
Balance, May 31, 2014	$	(8,111	)	$	(2,303	)	$	(10,414	)

Restructuring Charges (Tables)

6 Months Ended

May 31, 2014

2013 Restructuring Activities [Member]

Restructuring Cost and Reserve [Line Items]

Summary of Restructuring Activity

A summary of activity for the 2013 restructuring action is as follows (in thousands):



	Excess Facilities and Other Costs			Employee Severance and Related Benefits			Total
Balance, December 1, 2013	$	569		$	1,077		$	1,646
Costs incurred	169			32			201
Cash disbursements	(401		)	(1,107		)	(1,508		)
Translation adjustments and other	5			3			8
Balance, May 31, 2014	$	342		$	5		$	347

2012 Restructuring Activities [Member]

Restructuring Cost and Reserve [Line Items]

Summary of Restructuring Activity

A summary of activity for the 2012 restructuring action during the six months ended May 31, 2014, is as follows (in thousands):



	Excess Facilities and Other Costs			Employee Severance and Related Benefits			Total
Balance, December 1, 2013	$	615		$	291		$	906
Costs incurred	140			(21		)	119
Cash disbursements	(353		)	(272		)	(625		)
Translation adjustments and other	(5		)	2			(3		)
Balance, May 31, 2014	$	397		$	—		$	397

Earnings Per Share (Tables)

6 Months Ended

May 31, 2014

Earnings Per Share [Abstract]

Calculation of Basic and Diluted Earnings Per Share

The following table sets forth the calculation of basic and diluted earnings per share from continuing operations on an interim basis (in thousands, except per share data):



	Three Months Ended				Six Months Ended
	May 31, 2014		May 31, 2013		May 31, 2014		May 31, 2013
Income from continuing operations	$	12,799	$	8,142	$	23,899	$	17,955
Weighted average shares outstanding	51,049		54,919		51,271		56,410
Dilutive impact from common stock equivalents	624		817		648		834
Diluted weighted average shares outstanding	51,673		55,736		51,919		57,244
Basic earnings per share from continuing operations	$	0.25	$	0.15	$	0.47	$	0.32
Diluted earnings per share from continuing operations	$	0.25	$	0.15	$	0.46	$	0.31

Basis of Presentation (Details)	24 Months Ended
Basis of Presentation (Details)	Nov. 30, 2013 Lines
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of product lines divested	11

Cash, Cash Equivalents and Investments (Summary Of Cash, Cash Equivalents And Trading And Available-For-Sale Investments) (Details) - USD ($) $ in Thousands	12 Months Ended
	Nov. 30, 2013	May 31, 2014
Cash, Cash Equivalents and Investments [Line Items]
Amortized Cost Basis	$ 260,406	$ 255,191
Realized Losses	(380)
Unrealized Gains	164	135
Unrealized Losses	(3,989)	(3,694)
Fair Value	256,201	251,632
State and municipal bond obligations [Member]
Cash, Cash Equivalents and Investments [Line Items]
Amortized Cost Basis	30,938	24,470
Realized Losses	0
Unrealized Gains	164	135
Unrealized Losses	0	0
Fair Value	31,102	24,605
Auction rate securities - municipal bonds [Member]
Cash, Cash Equivalents and Investments [Line Items]
Amortized Cost Basis	27,150	25,250
Realized Losses	(380)
Unrealized Gains	0	0
Unrealized Losses	(3,317)	(3,063)
Fair Value	23,453	22,187
Auction rate securities - student loans [Member]
Cash, Cash Equivalents and Investments [Line Items]
Amortized Cost Basis	3,500	3,500
Realized Losses	0
Unrealized Gains	0	0
Unrealized Losses	(672)	(631)
Fair Value	2,828	2,869
Cash [Member]
Cash, Cash Equivalents and Investments [Line Items]
Amortized Cost Basis	144,305	127,279
Fair Value	144,305	127,279
Money market funds [Member]
Cash, Cash Equivalents and Investments [Line Items]
Amortized Cost Basis	54,513	74,692
Fair Value	$ 54,513	$ 74,692

Cash, Cash Equivalents and Investments (Summary of Cash, Cash Equivalents and Trading and Available-for-sale Investments by Balance Sheet Classification) (Details) - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013	May 31, 2013	Nov. 30, 2012
Cash, Cash Equivalents and Investments [Line Items]
Cash and Equivalents	$ 201,971	$ 198,818	$ 218,387	$ 301,792
Short-Term Investments	24,605	32,622
Long-Term Investments	25,056	24,761
State and municipal bond obligations [Member]
Cash, Cash Equivalents and Investments [Line Items]
Short-Term Investments	24,605	31,102
Long-Term Investments	0	0
Auction rate securities - municipal bonds [Member]
Cash, Cash Equivalents and Investments [Line Items]
Short-Term Investments	0	1,520
Long-Term Investments	22,187	21,933
Auction rate securities - student loans [Member]
Cash, Cash Equivalents and Investments [Line Items]
Short-Term Investments	0	0
Long-Term Investments	2,869	2,828
Cash [Member]
Cash, Cash Equivalents and Investments [Line Items]
Cash and Equivalents	127,279	144,305
Money market funds [Member]
Cash, Cash Equivalents and Investments [Line Items]
Cash and Equivalents	$ 74,692	$ 54,513

Cash, Cash Equivalents and Investments (Narrative) (Details) - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013
Cash, Cash Equivalents and Investments [Line Items]
Investments in auction rate securities	$ 25,056	$ 24,761
Unrealized Losses	3,694	3,989
Cash and short-term investments balance	226,576	231,440
Auction Rate Securities [Member]
Cash, Cash Equivalents and Investments [Line Items]
Investments in auction rate securities	25,100	24,800
Unrealized Losses	$ 3,700	$ 4,000
Percentage of par value to be received after renouncing claim		80.00%
Percentage of par to be received if insurance rights retained		65.00%
Percentage of par value received on investment		80.00%

- Definition

Cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the customer may deposit additional funds at any time and effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid Investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Short-term investments, exclusive of cash equivalents, generally consist of marketable securities intended to be sold within one year (or the normal operating cycle if longer) and may include trading securities, available-for-sale securities, or held-to-maturity securities (if maturing within one year), as applicable.

+ References + Details

Cash, Cash Equivalents and Investments (Fair Value of Debt Securities by Contractual Maturity) (Details) - USD ($)
$ in Thousands

6 Months Ended

May 31, 2014

Nov. 30, 2013

Cash, Cash Equivalents and Investments [Line Items]

Due in one year or less

^[1]

$ 39,943

$ 42,198

Due after one year

^[2]

9,718

15,185

Total

$ 49,661

$ 57,383

Minimum [Member]

Cash, Cash Equivalents and Investments [Line Items]

Remaining contractual maturity of investments

10 years

Maximum [Member]

Cash, Cash Equivalents and Investments [Line Items]

Remaining contractual maturity of investments

29 years

[1]	Includes ARS which are tendered for interest-rate setting purposes periodically throughout the year. Beginning in February 2008, auctions for these securities began to fail, and therefore these investments currently lack short-term liquidity. The remaining contractual maturities of these securities range from 10 to 29 years.
[2]	Includes state and municipal bond obligations, which are securities representing investments available for current operations and are classified as current in the consolidated balance sheets.

Cash, Cash Equivalents and Investments (Investments with Continuous Unrealized Losses and Their Related Fair Values) (Details) - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less Than 12 Months	$ 0	$ 0
Unrealized Losses, Less Than 12 Months	0	0
Fair Value, 12 Months or Greater	25,056	24,761
Unrealized Losses, 12 Months or Greater	(3,694)	(3,989)
Total, Fair Value	25,056	24,761
Total, Unrealized Losses	(3,694)	(3,989)
Auction rate securities - municipal bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less Than 12 Months	0	0
Unrealized Losses, Less Than 12 Months	0	0
Fair Value, 12 Months or Greater	22,187	21,933
Unrealized Losses, 12 Months or Greater	(3,063)	(3,317)
Total, Fair Value	22,187	21,933
Total, Unrealized Losses	(3,063)	(3,317)
Auction rate securities - student loans [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less Than 12 Months	0	0
Unrealized Losses, Less Than 12 Months	0	0
Fair Value, 12 Months or Greater	2,869	2,828
Unrealized Losses, 12 Months or Greater	(631)	(672)
Total, Fair Value	2,869	2,828
Total, Unrealized Losses	$ (631)	$ (672)

Derivative Instruments (Narrative) (Details) - Forward Contracts [Member] - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Derivative [Line Items]
Maximum maturity period, foreign currency derivative (in days)			90 days
Gains (losses) on foreign currency forward contracts	$ (0.8)	$ 0.6	$ (1.1)	$ (0.5)

Derivative Instruments (Outstanding Foreign Currency Forward Contracts) (Details) - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013
Derivative [Line Items]
Notional Value	$ 35,071	$ 48,499
Total, Fair Value	(152)	171
Forward contracts to sell U.S. dollars [Member]
Derivative [Line Items]
Notional Value	24,324	26,016
Foreign currency derivative contracts to purchase U.S. dollars, Fair Value	(42)	79
Forward contracts to purchase U.S. dollars [Member]
Derivative [Line Items]
Notional Value	10,747	22,483
Foreign currency derivative contracts to purchase U.S. dollars, Fair Value	$ (110)	$ 92

Fair Value Measurments (Quantitative Information about Unobservable Inputs) (Details)	6 Months Ended
	May 31, 2014
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Liquidity risk premium	3.50%
Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Probability of earning maximum rate until maturity	0.20%
Probability of principal returned prior to maturity	74.90%
Probability of default	4.40%
Recovery rate in default	50.00%
Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Probability of earning maximum rate until maturity	12.10%
Probability of principal returned prior to maturity	94.40%
Probability of default	24.90%
Recovery rate in default	70.00%
Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Probability of earning maximum rate until maturity	2.10%
Probability of principal returned prior to maturity	86.20%
Probability of default	11.70%
Recovery rate in default	56.50%

Fair Value Measurements (Activity for Financial Assets Measured at Fair Value Using Level 3 Inputs) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Fair Value, Assets Measured on Recurring Basis, Level 3 Reconciliation [Roll Forward]
Balance, beginning of period	$ 25,110	$ 26,442	$ 24,761	$ 26,321
Redemptions and sales	0	0	0	(25)
Unrealized (losses) gains included in accumulated other comprehensive loss	(54)	58	295	204
Balance, end of period	$ 25,056	$ 26,500	$ 25,056	$ 26,500

Fair Value Measurements (Quantitative Information about Unobservable Inputs, Liabilities) (Details) - Contingent Consideration [Member]	6 Months Ended
	May 31, 2014
Rollbase [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Contingent consideration, discount rate	4.80%
Rollbase [Member] \| Minimum [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Probability milestones associated with contingent consideration will be achieved	95.00%
Modulus [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Contingent consideration, discount rate	33.00%
Modulus [Member] \| Minimum [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Probability milestones associated with contingent consideration will be achieved	75.00%

Fair Value Measurements (Liabilities Measured at Fair Value Using Level 3 Inputs) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Fair Value Disclosures [Abstract]
Balance, beginning of period	$ 393	$ 0	$ 388	$ 0
Incurrence of contingent purchase price liability	1,450	379	1,450	379
Payments of contingent consideration	(210)	0	(210)	0
Changes in fair value included in operating expenses	16	0	21	0
Balance, end of period	$ 1,649	$ 379	$ 1,649	$ 379

Intangible Assets and Goodwill (Schedule Of Intangible Assets) (Details) - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 71,812	$ 64,336
Accumulated Amortization	(55,722)	(54,386)
Net Book Value	16,090	9,950
Purchased technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	52,079	44,793
Accumulated Amortization	(37,733)	(36,712)
Net Book Value	14,346	8,081
Customer-related and other [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	19,733	19,543
Accumulated Amortization	(17,989)	(17,674)
Net Book Value	$ 1,744	$ 1,869

Intangible Assets and Goodwill (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible assets, amortization expense	$ 700,000	$ 300,000	$ 1,400,000	$ 600,000
Goodwill impairment loss			$ 0

Intangible Assets and Goodwill (Schedule Of Future Amortization Expense From Intangible Assets Held) (Details) - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]
Remainder of 2014	$ 1,851
2015	3,482
2016	2,979
2017	2,979
2018	2,162
Thereafter	2,637
Net Book Value	$ 16,090	$ 9,950

Intangible Assets and Goodwill (Schedule of Goodwill) (Details) $ in Thousands	6 Months Ended
	May 31, 2014 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Balance, November 30, 2013	$ 224,286
Additions	6,433
Translation adjustments	(38)
Balance, May 31, 2014	$ 230,681

Divestitures (Income (Loss) from Discontinued Operations) (Details) $ in Thousands	3 Months Ended		6 Months Ended		24 Months Ended
	May 31, 2014 USD ($)	May 31, 2013 USD ($)	May 31, 2014 USD ($)	May 31, 2013 USD ($)	Nov. 30, 2013 Lines
Discontinued Operations and Disposal Groups [Abstract]
Number of product lines divested \| Lines					11
Revenue	$ 0	$ 4,431	$ 0	$ 15,606
Income (loss) before income taxes	0	(4,802)	0	(3,117)
Income tax (benefit) provision	0	(570)	0	(433)
Gain on sale, net of tax	0	0	0	19,757
Income (loss) from discontinued operations, net	$ 0	$ (4,232)	$ 0	$ 17,073

Business Combinations (Narrative) (Details) - USD ($) $ in Thousands			3 Months Ended		6 Months Ended
	May 13, 2014	May 24, 2013	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013	Nov. 30, 2013
Business Acquisition [Line Items]
Goodwill			$ 230,681		$ 230,681		$ 224,286
Acquisition-related costs			1,630	$ 1,272	2,576	$ 1,272
Modulus [Member]
Business Acquisition [Line Items]
Equity interests acquired	100.00%
Total purchase consideration	$ 15,000
Purchase consideration, cash	12,500
Purchase consideration, contingent consideration	2,500
Fair value of contingent liabilities	1,500
Goodwill	$ 6,433
Goodwill, useful life for tax purposes	15 years
Acquisition-related costs			200		200
Rollbase [Member]
Business Acquisition [Line Items]
Equity interests acquired		100.00%
Total purchase consideration		$ 9,900
Purchase consideration, cash		9,500
Purchase consideration, contingent consideration		400
Goodwill		$ 4,798
Expected payout period		2 years
Earn-out provision		$ 5,300
Expense recognized related to contingent earn-out provisions			$ 1,200		$ 2,100

Business Combinations (Schedule of Net Assets Acquired) (Details) - USD ($) $ in Thousands	6 Months Ended
	May 31, 2014	May 13, 2014	Nov. 30, 2013	May 24, 2013
Business Acquisition [Line Items]
Goodwill	$ 230,681		$ 224,286
Modulus [Member]
Business Acquisition [Line Items]
Net working capital		$ 7
Acquired intangible assets		7,320
Trade name		190
Goodwill		6,433
Net assets acquired		$ 13,950
Rollbase [Member]
Business Acquisition [Line Items]
Cash				$ 50
Acquired intangible assets				7,960
Goodwill				4,798
Deferred taxes				(2,921)
Accounts payable and other liabilities				(8)
Net assets acquired				$ 9,879
Rollbase [Member] \| Customer Relationships [Member]
Business Acquisition [Line Items]
Acquired intangible assets, Life	1 year
Rollbase [Member] \| Purchased Technology [Member]
Business Acquisition [Line Items]
Acquired intangible assets, Life	5 years

Line of Credit (Narrative) (Details)	6 Months Ended
Line of Credit (Narrative) (Details)	May 31, 2014 USD ($)
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Unsecured credit facility	$ 150,000,000.0
Additional borrowing capacity	75,000,000.0
Line of credit facility outstanding amount	0
Standby letters of credit [Member]
Line of Credit Facility [Line Items]
Additional borrowing capacity	25,000,000.0
Letters of credit outstanding amount	800,000
Swing line loans [Member]
Line of Credit Facility [Line Items]
Additional borrowing capacity	$ 20,000,000.0

Common Stock Repurchases (Details) - USD ($)	6 Months Ended
Common Stock Repurchases (Details) - USD ($)	May 31, 2014	May 31, 2013
Common Stock Repurchases [Abstract]
Common stock repurchased and retired (in shares)	1,600,000	7,613,000
Common stock repurchased and retired	$ 35,000,000	$ 169,500,000
Authorized amount for share repurchase programs	$ 100,000,000

Stock-Based Compensation (Narrative) (Details)	6 Months Ended
Stock-Based Compensation (Narrative) (Details)	May 31, 2014
Stock Options [Member] \| Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation award service period (in years)	4 years
Stock Options [Member] \| Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation award service period (in years)	5 years
Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award market condition period	3 years
Stock-based compensation award service period (in years)	3 years
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation award service period (in years)	3 years

Stock-Based Compensation (Classification of Stock-Based Compensation) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	$ 5,709	$ 5,881	$ 11,254	$ 10,787
Cost of maintenance and services [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	146	158	298	367
Sales and marketing [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	991	881	2,190	1,920
Product development [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	1,425	1,225	2,778	2,688
General and administrative [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	3,147	2,717	5,988	4,495
Stock-based compensation from continuing operations [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	5,709	4,981	11,254	9,470
Income from discontinued operations [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	$ 0	$ 900	$ 0	$ 1,317

Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	6 Months Ended
	May 31, 2014	Nov. 30, 2013
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, December 1, 2013	$ (11,659)
Other comprehensive income (loss) before reclassification, net of tax	1,245
Balance, May 31, 2014	(10,414)
Foreign Currency Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, December 1, 2013	(9,249)
Other comprehensive income (loss) before reclassification, net of tax	1,138
Balance, May 31, 2014	(8,111)
Unrealized Gains (Losses) on Investments [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, December 1, 2013	(2,410)
Other comprehensive income (loss) before reclassification, net of tax	107
Balance, May 31, 2014	(2,303)
Tax effect on accumulated unrealized losses on investments	$ 1,300	$ 1,400

- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References + Details

Restructuring Charges (Narrative) (Details) - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013
2013 Restructuring Activities [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	$ 347	$ 1,646
Long-term restructuring reserves	200
2013 Restructuring Activities [Member] \| Other accrued liabilities [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	100
2012 Restructuring Activities [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	397	$ 906
Short-term restructuring reserves	300
Long-term restructuring reserves	$ 100

Restructuring Charges (Summary of Restructuring Activity) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Restructuring Reserve [Roll Forward]
Costs incurred	$ 124	$ 2,766	$ 320	$ 3,726
2013 Restructuring Activities [Member]
Restructuring Reserve [Roll Forward]
Balance, December 1, 2013			1,646
Costs incurred			201
Cash disbursements			(1,508)
Translation adjustments and other			8
Balance, May 31, 2014	347		347
2013 Restructuring Activities [Member] \| Excess Facilities and Other Costs [Member]
Restructuring Reserve [Roll Forward]
Balance, December 1, 2013			569
Costs incurred			169
Cash disbursements			(401)
Translation adjustments and other			5
Balance, May 31, 2014	342		342
2013 Restructuring Activities [Member] \| Employee Severance and Related Benefits [Member]
Restructuring Reserve [Roll Forward]
Balance, December 1, 2013			1,077
Costs incurred			32
Cash disbursements			(1,107)
Translation adjustments and other			3
Balance, May 31, 2014	5		5
2012 Restructuring Activities [Member]
Restructuring Reserve [Roll Forward]
Balance, December 1, 2013			906
Costs incurred			119
Cash disbursements			(625)
Translation adjustments and other			(3)
Balance, May 31, 2014	397		397
2012 Restructuring Activities [Member] \| Excess Facilities and Other Costs [Member]
Restructuring Reserve [Roll Forward]
Balance, December 1, 2013			615
Costs incurred			140
Cash disbursements			(353)
Translation adjustments and other			(5)
Balance, May 31, 2014	397		397
2012 Restructuring Activities [Member] \| Employee Severance and Related Benefits [Member]
Restructuring Reserve [Roll Forward]
Balance, December 1, 2013			291
Costs incurred			(21)
Cash disbursements			(272)
Translation adjustments and other			2
Balance, May 31, 2014	$ 0		$ 0

Earnings Per Share (Calculation of Basic and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Earnings Per Share [Abstract]
Income from continuing operations (in dollars)	$ 12,799	$ 8,142	$ 23,899	$ 17,955
Weighted average shares outstanding (in shares)	51,049	54,919	51,271	56,410
Dilutive impact from common stock equivalents (in shares)	624	817	648	834
Diluted weighted average shares outstanding (in shares)	51,673	55,736	51,919	57,244
Basic earnings per share from continuing operations (in dollars per share)	$ 0.25	$ 0.15	$ 0.47	$ 0.32
Diluted earnings per share from continuing operations (in dollars per share)	$ 0.25	$ 0.15	$ 0.46	$ 0.31

Earnings Per Share (Narrative) (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Earnings Per Share [Abstract]
Number of shares excluded from the calculation of diluted earnings per share	501	775	399	1,084

Fair Value Measurements (Fair Value Measurements within the Fair Value Hierarchy of the Financial Assets) (Details) - USD ($) $ in Thousands	May 31, 2014	Nov. 30, 2013
Contingent consideration [Member] \| Total Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial liabilities	$ (1,649)	$ (388)
Contingent consideration [Member] \| Level 1 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial liabilities	0	0
Contingent consideration [Member] \| Level 2 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial liabilities	0	0
Contingent consideration [Member] \| Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial liabilities	(1,649)	(388)
Money market funds [Member] \| Total Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	74,692	54,513
Money market funds [Member] \| Level 1 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	74,692	54,513
Money market funds [Member] \| Level 2 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	0	0
Money market funds [Member] \| Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	0	0
State and municipal bond obligations [Member] \| Total Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	24,605	31,102
State and municipal bond obligations [Member] \| Level 1 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	0	0
State and municipal bond obligations [Member] \| Level 2 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	24,605	31,102
State and municipal bond obligations [Member] \| Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	0	0
Auction rate securities - municipal bonds [Member] \| Total Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	22,187	23,453
Auction rate securities - municipal bonds [Member] \| Level 1 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	0	0
Auction rate securities - municipal bonds [Member] \| Level 2 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	0	1,520
Auction rate securities - municipal bonds [Member] \| Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	22,187	21,933
Auction rate securities - student loans [Member] \| Total Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	2,869	2,828
Auction rate securities - student loans [Member] \| Level 1 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	0	0
Auction rate securities - student loans [Member] \| Level 2 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	0	0
Auction rate securities - student loans [Member] \| Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	2,869	2,828
Corporate bonds [Member] \| Total Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets		171
Corporate bonds [Member] \| Level 1 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets		0
Corporate bonds [Member] \| Level 2 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets		171
Corporate bonds [Member] \| Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets		$ 0
Foreign exchange contract [Member] \| Total Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	(152)
Foreign exchange contract [Member] \| Level 1 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	0
Foreign exchange contract [Member] \| Level 2 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	(152)
Foreign exchange contract [Member] \| Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value of financial assets	$ 0