Accrued Expenses

12 Months Ended

Dec. 31, 2011

Accrued Expenses [Abstract]

Accrued Expenses

NOTE 9:  Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	December 31,
	2011		2010
Company bonuses	$	8,721	$	7,354
Salaries, commissions, and payroll taxes		5,769		5,765
Vacation		4,109		3,699
Japanese retirement allowance		3,559		3,204
Japanese consumption taxes		2,984		1,858
Warranty obligations		2,097		1,985
Other		5,051		5,481
	$	32,290	$	29,346

The changes in the warranty obligation were as follows (in thousands):

Balance as of December 31, 2009	$	1,377
Provisions for warranties issued during the period		2,141
Fulfillment of warranty obligations		(1,506	)
Foreign exchange rate changes		(27	)
Balance as of December 31, 2010		1,985
Provisions for warranties issued during the period		1,835
Fulfillment of warranty obligations		(1,664	)
Foreign exchange rate changes		(59	)
Balance as of December 31, 2011	$	2,097