Basis Of Presentation And Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2011

Basis Of Presentation And Significant Accounting Policies [Abstract]

Schedule of Adjustments to Consolidated Statements of Operations

	Three Months Ended September 30, 2011									Nine Months Ended September 30, 2011
(In thousands, except per share amounts)	As Reported			Adjustments			As Adjusted			As Reported			Adjustments			As Adjusted
Consolidated Statements of Operations Data:
Revenue		$368,763			$5,027			$363,736			$1,060,902			$5,027			$1,055,875
Cost of revenue		201,763			0			201,763			566,257			0			566,257
Gross profit		167,000			5,027			161,973			494,645			5,027			489,618
Selling, general and administrative expenses		94,120			1,968			92,152			299,800			1,968			297,832
Research and development		26,032			0			26,032			72,800			0			72,800
Amortization of intangible assets		9,422			0			9,422			28,071			0			28,071
Income from operations		37,426			3,059			34,367			93,974			3,059			90,915
Interest expense		(3,746	)		0			(3,746	)		(16,723	)		0			(16,723	)
Interest income and other, net		425			0			425			1,184			0			1,184
Income before income taxes		34,105			3,059			31,046			78,435			3,059			75,376
Provision for income taxes		(13,121	)		(1,212	)		(11,909	)		(28,962	)		(1,212	)		(27,750	)
Net income		$20,984			$1,847			$19,137			$49,473			$1,847			$47,626
Earnings per share—basic and diluted		$0.11			$0.01			$0.10			$0.26			$0.01			$0.25

Schedule Of Reimbursements Revenue

	Year Ended December 31, 2011		Seven Months Ended December 31,		Year Ended May  31,
(In thousands)			2010		2010		2009
Reimbursements for out-of-pocket expenses incurred as professional services revenue		$20,788		$6,700		$4,777		$4,074

Schedule Of Revenue Earned On Contracts In Excess Of Billings And Deferred Revenue

	December 31,
(In thousands)	2011		2010
Revenue earned on contracts in excess of billings		$75,204		$64,679
Deferred revenue
Prepayments and billings in excess of revenue earned on contracts in progress for software and services		$180,123		$129,602
Prepayments and billings in excess of revenue earned on contracts in progress for support and maintenance		108,777		99,004
Deferred revenue (current)		288,900		228,606
Prepayments and billings in excess of revenue earned on contracts in progress (long-term)		18,891		6,451
Total deferred revenue		$307,791		$235,057

Summary Of Financial Assets And Liabilities Measured At Fair Value On A Recurring Basis

(In thousands)	Balance Sheet Classifications	December 31, 2011								December 31, 2010
		Level 1		Level 2			Total			Level 1		Level 2		Total
Money market funds	Cash equivalents		$14,071		$0			$14,071			$32,003		$0		$32,003
Marketable securities	Long-term marketable securities		0		1,675			1,675			0		1,733		1,733
Derivatives	Other liabilities and Other assets, respectively		0		(1,754	)		(1,754	)		0		2,003		2,003
Total			$14,071		($79	)		$13,992			$32,003		$3,736		$35,739

Schedule Of Unamortized Balances Of Capitalized Software

	December 31,
(In thousands)	2011			2010
Software development costs		$132,714			$72,035
Less: accumulated amortization		(34,336	)		(10,736	)
Software development costs, net		$98,378			$61,299

Schedule Of Capitalized Software Development Costs, Write Offs And Amortization

	Year Ended December 31, 2011		Seven Months Ended December 31, 2010		Year Ended May 31,
(In thousands)					2010		2009
Capitalized software development costs		$60,748		$36,936		$21,097		$14,001
Write-offs of capitalized software development costs		$0		$0		$0		$0
Amortization of capitalized software development costs		$23,669		$5,538		$4,712		$486

Schedule Of Calculations Of Earnings Per Share

	Year Ended December 31, 2011		Seven Months Ended December 31, 2010			Year Ended May 31,
(In thousands, except per share amounts)						2010			2009
Basic Earnings per Common Share:
Net income (loss)		$73,609		($5,565	)		$62,870			$26,022
Less: Income allocated to participating securities		0		0			(1,308	)		(439	)
Net income (loss) available to common shareholders		$73,609		($5,565	)		$61,562			$25,583
Weighted average common shares outstanding		189,254		168,110			145,146			122,591
Basic Earnings (Loss) per Common Share		$0.39		($0.03	)		$0.42			$0.21
Earnings per Common Share Assuming Dilution:
Net income (loss)		$73,609		($5,565	)		$62,870			$26,022
Less: Income allocated to participating securities		0		0			(1,281	)		(432	)
Add: Interest expense on Debentures, net of tax		0		0			69			457
Net income (loss) available to common shareholders		$73,609		($5,565	)		$61,658			$26,047
Weighted average common shares outstanding		189,254		168,110			145,146			122,591
Dilutive effect of stock options and restricted stock units awards		1,786		0			2,782			1,970
Dilutive effect of Debentures		0		0			456			2,451
Weighted average common shares outstanding assuming dilution		191,040		168,110			148,384			127,012
Earnings (Loss) per Common Share Assuming Dilution:		$0.39		($0.03	)		$0.42			$0.21

Schedule Of Anti-dilutive Securities Excluded From Computation Of Earnings Per Share

	Year Ended December 31, 2011		Seven Months Ended December 31, 2010		Year Ended May 31,
(In thousands)					2010		2009
Shares subject to anti-dilutive stock options and share awards excluded from calculation		1,203		772		26		1,201

Schedule Of Bad Debt Expense

	Year Ended December 31, 2011		Seven Months Ended December 31, 2010		Year Ended May 31,
(In thousands)					2010		2009
Bad debt expense		$10,059		$6,140		$7,785		$5,893