CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Cash flows from operating activities:
Net (loss) income	$ (1,620)	$ 4,545
Adjustments to reconcile net income to cash flows from operating activities:
Depreciation and amortization	6,544	7,302
Net loss (gain) on extinguishment of debt	2,422	(104)
Facility rationalization and impairment charges	5,361
Stock-based compensation expense	3,514	1,109
(Excess benefit) tax deficiency from stock-based awards	(261)	64
Tax benefit from stock option exercises	398	4
Deferred tax benefit	(333)	(1,257)
Recovery of doubtful accounts	(211)	(63)
Other	504	66
Changes in operating assets and liabilities:
Accounts, notes and other receivables	(7,650)	(8,296)
Inventories	3,520	6,353
Prepaid expenses and other assets	(6,708)	(324)
Accounts payable	(140)	2,990
Other liabilities	(4,482)	(1,275)
Cash flows from operating activities	858	11,114
Cash flows from investing activities:
Capital expenditures	(4,118)	(1,841)
Payment for acquisition and contingent consideration for previous acquisition	(3,289)	(353)
Other	18	108
Cash flows from investing activities	(7,389)	(2,086)
Cash flows from financing activities:
Borrowings under lines of credit	16,607	870
Repayments under lines of credit	(8,470)	(335)
Repayments of long-term debt, net of premium or discount	(86,488)	(5,633)
Proceeds from issuance of common stock	4,519	28,197
Purchase of treasury stock		(349)
Excess benefit (tax deficiency) from stock-based awards	261	(64)
Cash flows from financing activities	(73,571)	22,686
Effect of foreign exchange rate changes on cash	1,512	(1,373)
(Decrease) increase in cash	(78,590)	30,341
Cash, beginning of period	119,811	65,873
Cash, end of period	41,221	96,214
Supplemental Cash Flow Information:
Interest paid	8,823	12,268
Income taxes paid	$ 5,427	$ 6,395