Balance Sheet Detail (Tables)

12 Months Ended

Dec. 31, 2012

Balance Sheet Detail

Schedule of prepaid expenses and other assets

The following is a summary of prepaid expenses and other assets (in thousands):

	December 31
	2012		2011
Deferred commission	$	7,370	$	7,471
Prepaid royalty		1,081		1,121
Prepaid contract expense		9,798		8,858
Other		7,619		6,210
Total prepaid expenses and other	$	25,868	$	23,660

Schedule of property and equipment, net

The following is a summary of property and equipment, net (in thousands):

	December 31
	2012			2011
Computer equipment—hardware	$	29,027		$	27,359
Computer equipment—software		27,121			25,092
Leasehold improvements		35,801			34,371
Furniture and fixtures		9,578			9,001
Construction in process		1,730			1,631
Property and equipment, gross	$	103,257		$	97,454
Accumulated depreciation		(65,988	)		(55,153	)
Property and equipment, net	$	37,269		$	42,301

Schedule of other assets

The following is a summary of other assets (in thousands):

	December 31
	2012		2011
Long-term deferred commissions	$	3,909	$	5,587
Deposits		2,555		2,697
Prepaid contract expense, long-term		6,530		7,643
Total other assets	$	12,994	$	15,927

Schedule of accrued liabilities

The following is a summary of accrued liabilities (in thousands):

	December 31
	2012		2011
Salaries and benefits payable	$	23,365	$	26,299
Accrued restructuring, current portion		2,600		1,050
Other		11,131		12,680
Total accrued liabilities	$	37,096	$	40,029

Schedule of other long-term liabilities

The following is a summary of other long-term liabilities (in thousands):

	December 31
	2012		2011
Deferred rent	$	10,502	$	10,631
Long-term deferred tax liability		2,141		2,930
Other		496		187
Total other long-term liabilities	$	13,139	$	13,748

Schedule of components of accumulated other comprehensive income

The components of accumulated other comprehensive income, net of related taxes, were as follows (in thousands):

	December 31
	2012			2011
Accumulated net unrealized loss on marketable securities	$	(9	)	$	(13	)
Accumulated foreign currency translation adjustments		10,039			6,883
Accumulated other comprehensive income, net of taxes	$	10,030		$	6,870