Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Cash and cash equivalents	$ 46,846	$ 25,247
Receivables, net	323,439	328,590
Inventories	209,734	175,929
Deferred tax asset	11,596	13,224
Prepaid expenses and other current assets	12,441	10,828
Total current assets	604,056	553,818
Property, plant and equipment, net	253,990	231,055
Goodwill	87,388	71,970
Other intangible assets, net	41,018	20,850
Other assets	8,089	9,144
Total assets	994,541	886,837
LIABILITIES AND STOCKHOLDERS’ EQUITY
Short-term debt	2,599	2,232
Accounts payable	114,377	97,168
Accrued liabilities	42,620	47,443
Total current liabilities	159,596	146,843
Long-term debt, less current portion	256,832	189,876
Deferred tax liability	46,348	46,844
Other noncurrent liabilities	18,187	5,428
Total liabilities	480,963	388,991
Commitments and contingencies (Note 14)
Common stock, $0.01 par value, 200,000,000 shares authorized and 95,733,677 and 94,497,526 shares issued, respectively	957	945
Paid-in capital	484,962	477,204
Accumulated other comprehensive (loss) income	(734)	789
Retained earnings	95,015	34,983
Treasury stock, at cost; 10,115,951 and 2,803,987 shares, respectively	(66,622)	(16,075)
Total stockholders’ equity	513,578	497,846
Total liabilities and stockholders' equity	$ 994,541	$ 886,837