Details of Certain Balance Sheet Accounts

12 Months Ended

Dec. 31, 2014

Balance Sheet Related Disclosures [Abstract]

Details of Certain Balance Sheet Accounts

	December 31,
	2014		2013
	(in thousands)
Accrued bonus	$	3,194	$	3,155
Accrued taxes	2,705		1,382
Other accrued expenses	3,892		3,516
	$	9,791	$	8,053

7. Details of Certain Balance Sheet Accounts

Accrued expenses consisted of the following:

	December 31,
	2014		2013
	(in thousands)
Accrued bonus	$	3,194	$	3,155
Accrued taxes	2,705		1,382
Other accrued expenses	3,892		3,516
	$	9,791	$	8,053

The Company’s Board of Directors approves the bonus pool at the end of each fiscal year, based on the performance of the Company measured against goals set forth at the beginning of the year. The Company’s Board of Directors also approves the timing and amount of subsequent bonus payments.