Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 42,373	$ 38,236
Restricted cash	777	1,241
Accounts receivable, net	22,683	30,575
Inventories	40,561	36,215
Other current assets	3,416	2,481
Total current assets	109,810	108,748
Property and equipment, net	22,134	22,589
Goodwill	14,947	14,713
Intangible assets with finite lives, net	6,037	6,635
Deferred financing costs	7,642	9,312
Long-term restricted cash	810	810
Other assets	1,588	2,149
Total assets	162,968	164,956
Current liabilities:
Line of credit	6
Capital lease obligations - current portion		1,148
Accounts payable	13,055	11,114
Accrued expenses	20,315	16,189
Pension and retirement obligations - current portion	626	609
Customer advances and deferred income	10,002	8,804
Accrued distributions to members		3,343
Total current liabilities	44,004	41,207
Long-term debt	247,567	247,186
Pension and retirement liabilities	20,261	17,896
Other long-term liabilities	2,423	1,501
Total long-term liabilities	270,251	266,583
Total liabilities	314,255	307,790
Commitments and Contingencies (Note 6 and 12)
Deficit:
Accumulated deficit	(137,446)	(129,704)
Accumulated other comprehensive loss	(13,841)	(13,130)
Total deficit	(151,287)	(142,834)
Total liabilities and deficit	$ 162,968	$ 164,956