CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (3,790)	$ (3,884)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation of property, plant and equipment	19,921	19,188
Amortization - deferred financing costs	1,379	1,379
Amortization - other intangible assets	5,391	6,765
Loss on disposal of assets	171	444
Provision for deferred income taxes	1,395	0
Non-cash stock-based compensation	1,715	1,280
Non-cash change in warrant liability	0	(2,426)
Changes in certain assets and liabilities:
Receivables	(16,603)	(48,594)
Inventories	(9,472)	(16,415)
Prepaid expenses and other assets	(1,111)	(5,388)
Accounts payable	7,064	24,121
Accrued and other liabilities	(2,663)	(2,700)
Net cash provided by (used in) operating activities	3,397	(26,230)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(25,651)	(22,577)
Proceeds from sale of discontinued operations	1,000	7,785
Payments for acquisition, net of cash received	0	(22,381)
Net cash used in investing activities	(24,651)	(37,173)
CASH FLOWS FROM FINANCING ACTIVITIES:
Increase in revolving credit advance	0	20,000
Net cash provided by financing activities	0	20,000
DECREASE IN CASH AND CASH EQUIVALENTS	(21,254)	(43,403)
CASH AND CASH EQUIVALENTS-Beginning of period	56,915	78,466
CASH AND CASH EQUIVALENTS-End of period	35,661	35,063
Supplemental cash flow information:
Cash paid for interest	15,905	15,501
Cash paid for income taxes	893	839
Non-cash transactions:
Purchases of property, plant and equipment in accounts payable	$ 4,702	$ 3,185