CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 4,993	$ 20,968
Restricted cash	3,081	3,299
Accounts receivable, net of allowances of $4,726 and $3,701 as of September 30, 2021 and December 31, 2020, respectively	54,545	60,148
Income tax receivable	4,271	3,708
Inventories, net	144,814	108,213
Prepaid expenses and other current assets	10,628	6,351
Total current assets	222,332	202,687
Property, plant and equipment, net	18,562	20,181
Intangible assets, net	8,418	10,319
Goodwill	29,835	29,835
Other noncurrent assets	16,151	20,955
TOTAL ASSETS	295,298	283,977
Current liabilities:
Accounts payable	89,745	31,547
Current maturities of long-term debt	285	310
Revolving line of credit	130,000	130,000
Other short-term financing	25,459	0
Other accrued liabilities	50,683	77,619
Total current liabilities	296,172	239,476
Deferred income taxes	1,066	886
Long-term debt, net of current maturities	678	781
Noncurrent contract liabilities	2,794	3,181
Other noncurrent liabilities	29,095	33,556
TOTAL LIABILITIES	329,805	277,880
STOCKHOLDERS’ (DEFICIT) 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 shares issued; 22,925 and 22,892 shares outstanding at September 30, 2021 and December 31, 2020, respectively	23	23
Additional paid-in capital	157,496	157,262
Accumulated deficit	(190,792)	(149,894)
Treasury stock, at cost, 192 and 225 shares at September 30, 2021 and December 31, 2020, respectively	(1,234)	(1,294)
TOTAL STOCKHOLDERS’ (DEFICIT) EQUITY	(34,507)	6,097
TOTAL LIABILITIES AND STOCKHOLDERS’ (DEFICIT) EQUITY	$ 295,298	$ 283,977