Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
ASSETS
Cash and cash equivalents	$ 56,118	$ 56,352
Receivables, net	254,394	265,866
Inventories	196,896	165,336
Prepaid expenses and other current assets	15,904	17,483
Total current assets	523,312	505,037
Property, plant and equipment, net	316,293	315,320
Goodwill	43,832	43,620
Other intangible assets, net	25,160	30,004
Deferred tax assets	4,516	4,753
Other assets	2,741	3,982
Total assets	915,854	902,716
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current debt	2,522	1,518
Accounts payable	90,607	88,648
Accrued liabilities	48,797	68,248
Total current liabilities	141,926	158,414
Long-term debt, less current portion	159,225	158,957
Deferred tax liabilities	37,486	31,580
Other noncurrent liabilities	7,536	6,285
Total liabilities	346,173	355,236
Commitments and contingencies (Note 15)
Stockholders' Equity
Common stock, $0.01 par value (200,000,000 shares authorized and 106,362,991 and 104,571,839 shares issued, respectively)	1,064	1,046
Paid-in capital	617,276	603,849
Accumulated other comprehensive loss	(67,673)	(53,219)
Retained earnings	148,802	123,375
Treasury stock, at cost (15,530,952 and 15,366,504 shares, respectively)	(129,788)	(127,571)
Total stockholders’ equity	569,681	547,480
Total liabilities and stockholders' equity	$ 915,854	$ 902,716