CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash flows from operating activities:
Net income	$ 48,933	$ 26,715
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation and amortization	44,975	51,842
Loss on early redemption of debt		1,100
Foreign exchange loss (gain)	23	(85)
Deferred income taxes	(2,811)	5,194
Stock compensation	6,076	4,305
Gain on sale of assets	(17,386)	(1,150)
Other non-cash items	1,750	2,317
Change in operating assets, liabilities and other	(96,549)	(162,676)
Net cash used in operating activities	(14,989)	(72,438)
Cash flows from investing activities:
Capital expenditures	(40,669)	(23,692)
Proceeds from sale of property, plant and equipment	21,715	153
Acquisition, net of cash acquired		(71,623)
Net cash used in investing activities	(18,954)	(95,162)
Cash flows from financing activities:
Repayments on ABL revolver	(183,400)	(203,646)
Borrowings on ABL revolver	183,400	314,205
Repayment of long-term debt		(22,917)
Fees paid related to financing activities		(1,480)
Excess tax benefits from share-based payment arrangements	105	65
Stock compensation plan activity	(371)	39
Net cash (used in) provided by financing activities	(266)	86,266
Effect of exchange rate changes on cash and cash equivalents	1,023	262
Net change in cash and cash equivalents	(33,186)	(81,072)
Cash and cash equivalents at beginning of period	88,575	122,758
Cash and cash equivalents at end of period	$ 55,389	$ 41,686