Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (3,390)	$ (14,398)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Allowance for bad debt	139	37
Stock based compensation	200	145
Loss on equity investment	100	10,932
Change in fair value of contingent consideration	(201)
Fair value of restricted stock awards and restricted stock units issued in exchange for services	1,475	1,323
Loss on disposal of equipment	2
Impairments	190
Unrealized gain on equity investment		(12)
Gain on extinguishment of debt		(326)
Amortization and depreciation	1,134	770
Unrealized gain on foreign currency transactions	(25)
Changes in operating assets and liabilities:
Accounts receivable	1,295	(3,352)
Unbilled revenue	(96)	(1,185)
Inventory	(57)	(29)
Prepaid expenses and other current assets	9	(77)
Accounts payable, other accrued expenses and net change in operating leases	(531)	3,621
Net cash provided by (used) in operating activities	244	(2,551)
CASH FLOWS FROM INVESTING ACTIVITIES
Equity received from SPAC equity investment		32
Purchase of patents	(62)	(40)
Leasehold improvements	(8)
Purchase of office equipment	(27)
Cash paid in business combination	(363)	(7,500)
Deferred implementation costs	(58)	(140)
Capitalized software costs	(677)	(236)
Net cash used in investing activities	(1,195)	(7,884)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from public offering of securities		4,528
Proceeds from line of credit	1,800
Proceeds from convertible debt	1,100
Proceeds from issuance of note payable		2,000
Exercise of pre-funded warrants		1
Proceeds from SPP Plan	80	102
Tax withholding payments for employee stock-based compensation in exchange for shares surrendered	(36)	(34)
Increase in treasury shares (share repurchase program)	(10)	(291)
Repayment of debt and line of credit	(2,300)	(1,882)
Net cash provided by financing activities	634	4,424
Effect of exchange rate changes on cash	1
CASH EQUIVALENTS INCLUDING RESTRICTED CASH	(316)	(6,011)
CASH AND CASH EQUIVALENTS INCLUDING RESTRICTED CASH- BEGINNING OF PERIOD	3,411	9,422
CASH AND CASH EQUIVALENTS INCLUDNG RESTRICTED CASH - END OF PERIOD	3,095	3,411
Cash paid during the period for:
Interest	165	33
Income taxes
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES
Initial recognition of right-of-use asset and lease liability during the period		552
Change in fair value of interest rate, swap	$ 7	$ (3)