Condensed Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
REVENUES:
Software licenses	$ 25,393
Subscriptions and other recurring revenues	4,032
Maintenance services	66,713
Product revenues	96,138
Consulting services	60,489
Reimbursed expenses	5,559
Service revenues	66,048
Total revenues	162,186
COST OF REVENUES:
Cost of software licenses	908
Amortization of acquired software technology	1,702
Cost of maintenance services	13,922
Cost of product revenues	16,532
Cost of consulting services	45,902
Reimbursed expenses	5,559
Cost of service revenues	51,461
Total cost of revenues	67,993
GROSS PROFIT	94,193
OPERATING EXPENSES:
Product development	19,120
Sales and marketing	24,886
General and administrative	24,819
Amortization of intangibles	9,530
Restructuring charges	2,219
Litigation settlement	0
Total operating expenses	80,574
OPERATING INCOME (LOSS)	13,619
Interest expense and amortization of loan fees	6,417
Interest income and other, net	(292)
INCOME (LOSS) BEFORE INCOME TAXES	7,494
Income tax provision (benefit)	2,795	5,186
NET INCOME (LOSS)	4,699
Basic net income (loss) per common share (price per share)	$ 0.11
Diluted net income (loss) per common share (price per share)	$ 0.11
Shares used in computing basic net income (loss) per common share (in shares)	42,758
Shares used in computing diluted net income (loss) per common share (in shares)	42,900
As Restated [Member]
REVENUES:
Software licenses		35,644	[1]
Subscriptions and other recurring revenues		4,994	[1]
Maintenance services		64,782	[1]
Product revenues		105,420	[1]
Consulting services		57,378	[1]
Reimbursed expenses		4,720	[1]
Service revenues		62,098	[1]
Total revenues		167,518	[1]
COST OF REVENUES:
Cost of software licenses		949	[1]
Amortization of acquired software technology		1,834	[1]
Cost of maintenance services		13,986	[1]
Cost of product revenues		16,769	[1]
Cost of consulting services		46,301	[1]
Reimbursed expenses		4,720	[1]
Cost of service revenues		51,021	[1]
Total cost of revenues		67,790	[1]
GROSS PROFIT		99,728	[1]
OPERATING EXPENSES:
Product development		20,092	[1]
Sales and marketing		26,240	[1]
General and administrative		22,359	[1]
Amortization of intangibles		9,718	[1]
Restructuring charges		542	[1]
Litigation settlement		(37,500)	[1]
Total operating expenses		41,451	[1]
OPERATING INCOME (LOSS)		58,277	[1]
Interest expense and amortization of loan fees		6,211	[1]
Interest income and other, net		(1,233)	[1]
INCOME (LOSS) BEFORE INCOME TAXES		53,299	[1]
Income tax provision (benefit)		5,186	[1]
NET INCOME (LOSS)		$ 48,113	[1]
Basic net income (loss) per common share (price per share)		$ 1.14	[1]
Diluted net income (loss) per common share (price per share)		$ 1.13	[1]
Shares used in computing basic net income (loss) per common share (in shares)		42,133	[1]
Shares used in computing diluted net income (loss) per common share (in shares)		42,607	[1]

[1] (1) As restated - See Note 14 “Restatement of Previously Issued Financial Statements” of Notes to Condensed Consolidated Financial Statements.See notes to Condensed Consolidated Financial Statements.