Other Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2012

Other Accrued Liabilities [Abstract]

Other Accrued Liabilities

Note 8. Other Accrued Liabilities

Other accrued liabilities consist of the following (in thousands):

		As of December 31,
		2012		2011
Accrued expenses	$	2,421	$	2,910
Restructuring expenses		—		210
Customer deposits		997		1,160
Other accrued liabilities		551		211
Total other accrued liabilities	$	3,969	$	4,491