Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
ASSETS
Cash and cash equivalents	$ 41,390	$ 65,840
Receivables, net	331,109	268,529
Inventories	198,140	189,680
Deferred tax assets	9,054	11,272
Prepaid expenses and other current assets	17,082	11,016
Assets of discontinued operations		13,103
Total current assets	596,775	559,440
Property, plant and equipment, net	273,565	217,010
Goodwill	92,876	94,064
Other intangible assets, net	18,942	25,900
Other assets	4,947	6,086
Assets of discontinued operations		65,917
Total assets	987,105	968,417
LIABILITIES AND STOCKHOLDERS’ EQUITY
Short-term debt	8,802	12,867
Accounts payable	94,763	88,586
Accrued liabilities	57,385	46,341
Liabilities of discontinued operations		5,957
Total current liabilities	160,950	153,751
Long-term debt, less current portion	172,499	172,786
Deferred tax liabilities	31,591	27,060
Other noncurrent liabilities	12,449	11,026
Liabilities of discontinued operations		22,740
Total liabilities	377,489	387,363
Commitments and contingencies (Note 10)
Common stock, $0.01 par value, 200,000,000 shares authorized and 99,186,913 and 98,030,839 shares issued, respectively	992	980
Paid-in capital	517,649	504,675
Accumulated other comprehensive loss	(21,047)	(9,484)
Retained earnings	239,170	160,338
Treasury stock, at cost; 15,186,553 and 10,832,845 shares, respectively	(127,148)	(75,455)
Total stockholders’ equity	609,616	581,054
Total liabilities and stockholders' equity	$ 987,105	$ 968,417