Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
ASSETS
Cash and cash equivalents	$ 35,094	$ 24,197
Receivables, net	142,789	141,045
Inventories	147,191	147,857
Prepaid expenses and other current assets	16,959	15,081
Total current assets	342,033	328,180
Property, plant and equipment, net	266,355	277,696
Operating lease assets	29,067	30,969
Goodwill	42,484	42,444
Other intangible assets, net	23,605	25,428
Deferred tax assets	3,566	1,706
Other assets	2,437	2,769
Total assets	709,547	709,192
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current debt	11,255	67,472
Accounts payable	70,527	49,252
Accrued liabilities	37,281	36,934
Total current liabilities	119,063	153,658
Long-term debt, less current portion	66,545	19,690
Noncurrent operating lease liabilities	23,530	25,068
Deferred tax liabilities	15,269	13,368
Other noncurrent liabilities	8,896	9,376
Total liabilities	233,303	221,160
Commitments and contingencies
Common stock, $0.01 par value (200,000,000 shares authorized and 109,003,762 and 107,587,786 shares issued, respectively)	1,090	1,076
Paid-in capital	629,833	627,031
Accumulated other comprehensive loss	(56,786)	(54,172)
Retained earnings	38,510	50,937
Treasury stock, at cost (16,956,256 and 16,781,150 shares, respectively)	(136,403)	(136,840)
Total stockholders’ equity	476,244	488,032
Total liabilities and stockholders’ equity	$ 709,547	$ 709,192