CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 6,255	$ 20,968
Restricted cash	3,477	3,299
Accounts receivable, net of allowances of $3,420 and $3,701 as of December 31, 2021 and December 31, 2020, respectively	65,110	60,148
Income tax receivable	4,276	3,708
Inventories, net	142,192	108,213
Prepaid expenses and other current assets	8,918	6,351
Total current assets	230,228	202,687
Property, plant and equipment, net	17,344	20,181
Intangible assets, net	7,784	10,319
Goodwill	29,835	29,835
Other noncurrent assets	15,347	20,955
TOTAL ASSETS	300,538	283,977
Current liabilities:
Accounts payable	93,256	31,547
Current maturities of long-term debt	254	310
Revolving line of credit	130,000	130,000
Other short-term financing	25,000	0
Other accrued liabilities	34,801	77,619
Total current liabilities	283,311	239,476
Deferred income taxes	1,016	886
Long-term debt, net of current maturities	25,636	781
Noncurrent contract liabilities	3,330	3,181
Other noncurrent liabilities	29,268	33,556
TOTAL LIABILITIES	342,561	277,880
STOCKHOLDERS’ EQUITY (DEFICIT)
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; 22,926 and 22,892 shares outstanding at December 31, 2021 and December 31, 2020, respectively	23	23
Additional paid-in capital	157,436	157,262
Accumulated deficit	(198,366)	(149,894)
Treasury stock, at cost, 191 and 225 shares at December 31, 2021 and December 31, 2020, respectively	(1,116)	(1,294)
TOTAL STOCKHOLDERS’ EQUITY (DEFICIT)	(42,023)	6,097
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY (DEFICIT)	$ 300,538	$ 283,977