CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 816	$ 3
Accounts receivable, net of allowances of $3,252 and $3,561 as of March 31, 2020 and December 31, 2019, respectively	58,956	104,515
Income tax receivable	3,808	1,055
Inventories, net	125,600	108,839
Prepaid expenses and other current assets	12,231	8,110
Total current assets	201,411	222,522
Property, plant and equipment, net	22,711	23,194
Intangible assets, net	12,608	13,372
Goodwill	29,835	29,835
Other noncurrent assets	23,470	24,749
TOTAL ASSETS	290,035	313,672
Current liabilities:
Accounts payable	67,313	75,835
Current maturities of long-term debt	55,158	195
Revolving line of credit	16,829	39,527
Other accrued liabilities	75,598	66,030
Total current liabilities	214,898	181,587
Deferred tax liabilities	714	1,105
Long-term debt, net of current maturities	896	55,657
Noncurrent contract liabilities	16,695	17,998
Other noncurrent liabilities	28,891	28,828
TOTAL LIABILITIES	262,094	285,175
STOCKHOLDERS’ EQUITY
Preferred stock – $0.001 par value. Shares authorized: 5,000. No shares issued and outstanding at all dates.	0	0
Common stock – $0.001 par value; 50,000 shares authorized; 23,117 and 23,117 shares issued; 22,858 and 22,857 shares outstanding at March 31, 2020 and December 31, 2019, respectively	23	23
Additional paid-in capital	165,691	165,527
Accumulated deficit	(127,624)	(126,912)
Treasury stock, at cost, 259 and 260 shares at March 31, 2020 and December 31, 2019, respectively	(10,149)	(10,141)
TOTAL STOCKHOLDERS’ EQUITY	27,941	28,497
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 290,035	$ 313,672