Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
ASSETS
Cash and cash equivalents	$ 20,159	$ 24,088
Receivables, net	192,801	194,296
Inventories	190,171	155,341
Prepaid expenses and other current assets	17,800	14,787
Total current assets	420,931	388,512
Property, plant and equipment, net	242,062	260,256
Operating lease assets	25,500	27,569
Goodwill	47,132	47,283
Other intangible assets, net	22,006	24,959
Deferred tax assets	5,403	2,316
Other assets	2,890	1,991
Total assets	765,924	752,886
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current debt	22,484	19,210
Accounts payable	94,587	84,585
Accrued liabilities	39,194	46,597
Total current liabilities	156,265	150,392
Long-term debt, less current portion	121,975	95,593
Noncurrent operating lease liabilities	20,488	22,352
Deferred tax liabilities	7,143	11,819
Other noncurrent liabilities	9,302	10,344
Total liabilities	315,173	290,500
Commitments and contingencies (Note 9)
Common stock, $0.01 par value (200,000,000 shares authorized and 111,287,933 and 109,330,733 shares issued, respectively)	1,113	1,093
Paid-in capital	637,293	634,929
Accumulated other comprehensive loss	(68,801)	(61,480)
Retained earnings	18,091	24,345
Treasury stock, at cost (17,288,261 and 16,981,147 shares, respectively)	(136,945)	(136,501)
Total stockholders’ equity	450,751	462,386
Total liabilities and stockholders’ equity	$ 765,924	$ 752,886