Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 17,959	$ 42,373
Restricted cash	772	777
Accounts receivable, net	38,216	22,683
Inventories	46,481	40,561
Other current assets	3,531	3,416
Total current assets	106,959	109,810
Property and equipment, net	22,286	22,134
Goodwill	14,728	14,947
Intangible assets with finite lives, net	5,779	6,037
Deferred financing costs	7,228	7,642
Long-term restricted cash	810	810
Other assets	1,562	1,588
Total assets	159,352	162,968
Current liabilities:
Line of credit		6
Accounts payable	16,938	13,055
Accrued expenses	23,527	20,315
Pension and retirement obligations - current portion	626	626
Customer advances and deferred income	9,174	10,002
Accrued distribution to members	1,418
Total current liabilities	51,683	44,004
Long-term debt	247,671	247,567
Pension and retirement liabilities	19,790	20,261
Other long-term liabilities	2,353	2,423
Total long-term liabilities	269,814	270,251
Total liabilities	321,497	314,255
Commitments and Contingencies (Note 11)
Deficit:
Accumulated deficit	(147,860)	(137,446)
Accumulated other comprehensive loss	(14,285)	(13,841)
Total deficit	(162,145)	(151,287)
Total liabilities and deficit	$ 159,352	$ 162,968