Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net loss	$ (4,784)	$ (1,346)
Adjustments to reconcile net loss to net cash provided (used) by operating activities:
Depreciation and amortization	339	905
Stock-based compensation	85	102
Deferred income taxes		(503)
Impairment of goodwill and intangible assets	3,589
Change in operating assets and liabilities:
Accounts receivable	1,823	(211)
Inventories	(165)	(2,782)
Prepaid expenses and other assets	143	166
Income taxes receivable	45	22
Accounts payable, accrued expenses, and other liabilities	(609)	2,942
Total adjustments to net loss	5,250	641
Net cash provided by (used in) operating activities	466	(705)
Cash flows from investing activities:
Purchase of software	(142)	(113)
Net cash used in investing activities	(142)	(113)
Cash flows from financing activities:
Repayments on term loans	(2,000)	(500)
Proceeds from revolving credit facility	14,737	19,517
Repayments of revolving credit facility	(14,015)	(18,184)
Net cash (used in) provided by financing activities	(1,278)	833
Net (decrease) increase in cash and restricted cash	(954)	15
Cash and restricted cash, beginning of period	1,270	5
Cash and restricted cash, end of period	316	20
Supplemental disclosures:
Cash paid during the period for interest	$ 170	$ 212