CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
CURRENT ASSETS
Cash	$ 19,976	$ 21,200
Accounts receivable	52,219	37,853
Inventories	189,533	110,850
Prepaid expenses and other	2,317	2,155
Total current assets	264,045	172,058
PROPERTY, PLANT AND EQUIPMENT	96,591	98,834
INTANGIBLE ASSETS	19,821	22,863
OTHER ASSETS	7,593	9,079
Assets, Total	388,050	302,834
CURRENT LIABILITIES
Current portion of capital lease obligations	1,507	590
Accounts payable	107,985	71,145
Other accrued liabilities	59,024	38,896
Total current liabilities	168,516	110,631
LONG-TERM DEBT	65,000	55,000
CAPITAL LEASE OBLIGATIONS	3,314	3,964
OTHER NONCURRENT LIABILITIES	4,874	4,214
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock 200,000,000 shares authorized, $0.01 par value, 69,981,339 and 69,695,637 shares issued and 68,165,668 and 67,930,814 shares outstanding, respectively	704	703
Additional paid-in capital	601,482	598,671
Accumulated deficit	(429,288)	(444,330)
Treasury stock at cost, 1,815,671 and 1,764,823 common shares, respectively	(26,552)	(26,019)
Total stockholders' equity	146,346	129,025
Liabilities and Equity, Total	$ 388,050	$ 302,834