Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (1,110)	$ (299)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Depreciation and amortization	943	1,239
ROU asset amortization	467	488
Deferred income taxes	(593)	467
Stock-based compensation	320	417
Changes in operating assets and liabilities:
Accounts receivable	(262)	(289)
Prepaid expenses and other current assets	(637)	(223)
Income tax receivable	330	(307)
Accounts payable	358	(396)
Operating lease liabilities	(528)	(511)
Accrued expenses	(472)	76
Net cash (used in) provided by operating activities	(1,184)	662
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of equipment and leasehold improvements	(20)	(9)
Cost of internally developed software	(77)	(63)
Other assets	(24)	(18)
Net cash used in investing activities	(121)	(90)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of stock, net of tax withholding	(55)	(32)
Payments of equipment financing	(146)	(349)
Cash dividends paid	(799)	(393)
Net cash used in financing activities	(1,000)	(774)
Net decrease in cash and cash equivalents	(2,305)	(202)
Cash and cash equivalents, beginning of period	4,750	1,992
Cash and cash equivalents, end of period	2,445	1,790
Supplemental Disclosures of Cash Flow Information:
Cash paid for interest	10	19
Cash paid for operating leases	583	568
Right-of-use assets acquired through operating leases	$ 86	$ 78