Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ (384)	$ 39
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	479	628
ROU asset amortization	235	232
Stock-based compensation	177	179
Changes in operating assets and liabilities:
Accounts receivable	(319)	(588)
Prepaid expenses and other current assets	48	466
Income tax receivable	330	17
Net deferred tax asset	(159)	0
Accounts payable	337	(272)
Operating lease liabilities	(264)	(213)
Accrued expenses	(705)	(143)
Net cash (used in) provided by operating activities	(225)	345
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of equipment and leasehold improvements	(20)	(10)
Cost of internally developed software	(21)	(33)
Other assets	(32)	7
Net cash used in investing activities	(73)	(36)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments of equipment financing	(72)	(174)
Net cash used in financing activities	(72)	(174)
Net (decrease) increase in cash	(370)	135
Cash, beginning of period	4,750	1,992
Cash, end of period	4,380	2,127
Supplemental Disclosures of Cash Flow Information:
Cash paid for interest	5	10
Cash paid for operating leases	291	269
Right-of-use assets acquired through operating leases	$ 86	$ 0