CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2013		Jun. 30, 2012		Jun. 30, 2013		Jun. 30, 2012
Revenues:
Product licenses	$ 30,605		$ 31,890		$ 58,973		$ 69,343
Product support and other services	107,300		103,434		209,115		204,315
Total revenues	137,905		135,324		268,088		273,658
Cost of revenues:
Product licenses	1,621		982		3,214		3,128
Product support and other services	34,825		33,078		69,133		66,662
Total cost of revenues	36,446		34,060		72,347		69,790
Gross profit	101,459		101,264		195,741		203,868
Operating expenses:
Sales and marketing	52,686		48,693		103,400		103,834
Research and development	24,227		19,017		50,044		41,191
General and administrative	26,594		23,067		53,006		46,732
Total operating expenses	103,507		90,777		206,450		191,757
(Loss) income from continuing operations before financing and other (expense) income and income taxes	(2,048)		10,487		(10,709)		12,111
Financing and other (expense) income:
Interest income, net	322		37		383		52
Other (expense) income, net	(419)		1,000		1,289		876
Total financing and other (expense) income	(97)		1,037		1,672		928
(Loss) income from continuing operations before income taxes	(2,145)		11,524		(9,037)		13,039
(Benefit) provision for income taxes	(592)		3,596		(2,293)		4,050
(Loss) income from continuing operations	(1,553)		7,928		(6,744)		8,989
Discontinued operations:
Gain from sale of discontinued operations, net of tax provision	0		0		57,377		0
Loss from discontinued operations, net of tax benefit	0		(657)		(595)		(1,446)
Discontinued operations, net of tax	0		(657)		56,782		(1,446)
Net (loss) income	$ (1,553)		$ 7,271		$ 50,038		$ 7,543
Basic (loss) earnings per share
From continuing operations	$ (0.14)	[1]	$ 0.73	[1]	$ (0.60)	[2]	$ 0.83	[2]
From discontinued operations	$ 0.00	[1]	$ (0.06)	[1]	$ 5.03	[2]	$ (0.13)	[2]
Basic (loss) earnings per share	$ (0.14)	[1]	$ 0.67	[1]	$ 4.43	[2]	$ 0.70	[2]
Weighted average shares outstanding used in computing basic (loss) earnings per share	11,301		10,875		11,298		10,841
Diluted (loss) earnings per share
From continuing operations	$ (0.14)	[1]	$ 0.71	[1]	$ (0.60)	[2]	$ 0.81	[2]
From discontinued operations	$ 0.00	[1]	$ (0.06)	[1]	$ 5.03	[2]	$ (0.13)	[2]
Diluted (loss) earnings per share	$ (0.14)	[1]	$ 0.65	[1]	$ 4.43	[2]	$ 0.68	[2]
Weighted average shares outstanding used in computing diluted (loss) earnings per share	11,301		11,121		11,298		11,107

[1] Basic and fully diluted (loss) earnings per share for class A and class B common stock are the same.

[2] Basic and fully diluted earnings (loss) per share for class A and class B common stock are the same.