CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current Assets:
Cash	$ 33,603	$ 50,503
Accounts receivable, net of allowances of $301 and $644, respectively	192,111	151,101
Inventories	146,469	91,247
Other current assets	19,918	17,686
Total current assets	392,101	310,537
Property, plant and equipment, net	62,142	62,776
Intangible assets, net	19,142	21,804
Deferred income taxes	24,018	25,981
Other assets, net	31,789	33,275
Total assets	529,192	454,373
Current liabilities:
Accounts payable	139,076	112,402
Accrued liabilities and other	52,070	50,056
Current portion of long-term debt	8,438	2,429
Total current liabilities	199,584	164,887
Long-term debt	170,253	144,147
Pension and other post-retirement benefits	11,646	15,296
Other long-term liabilities	27,051	34,673
Total liabilities	408,534	359,003
Stockholders’ equity:
Preferred stock, $0.01 par value (5,000,000 shares authorized; no shares issued and outstanding)	0	0
Common stock, $0.01 par value (60,000,000 shares authorized; 31,569,749 and 31,249,811 shares issued and outstanding respectively)	316	313
Treasury stock, at cost: 1,567,654 and 1,560,623 shares, respectively	(11,966)	(11,893)
Additional paid-in capital	254,341	249,312
Retained deficit	(76,260)	(97,356)
Accumulated other comprehensive loss	(45,773)	(45,006)
Total stockholders’ equity	120,658	95,370
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 529,192	$ 454,373