Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities:
Net income (loss)	$ 2,911	$ (5,528)
Adjustments to reconcile net income (loss) to net cash used by operating activities:
Depreciation and amortization	281	480
Gain on disposal of discontinued operations	(4,654)
Stock-based compensation	58	113
Impairment of goodwill and intangible assets		3,589
Change in operating assets and liabilities:
Accounts receivable	915	1,725
Inventories	961	(612)
Prepaid expenses and other assets	84	222
Income taxes receivable	239	73
Accounts payable, accrued expenses, and other liabilities	(842)	(1,251)
Total adjustments to net income (loss)	(2,958)	4,339
Net cash used in operating activities	(47)	(1,189)
Cash flows from investing activities:
Proceeds from sale of discontinued operations	8,167
Purchase of software		(142)
Net cash provided by (used in) investing activities	8,167	(142)
Cash flows from financing activities:
Proceeds from term loans	250
Repayments on term loans	(1,250)	(2,000)
Proceeds from revolving credit facility	2,795	20,763
Repayments of revolving credit facility	(5,299)	(18,563)
Net cash (used in) provided by financing activities	(3,504)	200
Net increase (decrease) in cash, cash equivalents, and restricted cash	4,616	(1,131)
Cash, cash equivalents, and restricted cash, beginning of period	49	1,270
Cash, cash equivalents, and restricted cash, end of period	4,665	139
Supplemental disclosures:
Cash paid during the period for interest	$ 132	$ 256