Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash	$ 263	$ 170
Accounts receivable (less allowance for doubtful accounts of $295)	33,189	35,595
Inventory, net	135,072	147,402
Other current assets	6,446	8,300
Total current assets	174,970	191,467
Property, plant and equipment, net	172,059	176,061
Other long-term assets	752	871
Total assets	347,781	368,399
Current liabilities:
Accounts payable	16,504	40,912
Accrued employment costs	5,469	4,449
Current portion of long-term debt	16,689	3,934
Other current liabilities	752	830
Total current liabilities	39,414	50,125
Long-term debt, net	55,794	60,411
Deferred income taxes	9,546	10,962
Other long-term liabilities, net	3,618	3,765
Total liabilities	108,372	125,263
Stockholders’ equity:
Senior preferred stock, par value $0.001 per share; 1,980,000 shares authorized; 0 shares issued and outstanding
Common stock, par value $0.001 per share; 20,000,000 shares authorized; 9,124,011 and 9,093,715 shares issued, respectively	9	9
Additional paid-in capital	95,902	94,982
Accumulated other comprehensive income (loss)	64	(31)
Retained earnings	145,745	150,487
Treasury stock, at cost; 294,279 common shares held	(2,311)	(2,311)
Total stockholders’ equity	239,409	243,136
Total liabilities and stockholders’ equity	$ 347,781	$ 368,399