UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Operating Activities:
Net loss	$ (7,863)	$ (8,119)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	798	616
Bad debt expense	48	0
Stock-based compensation	425	876
Non-cash lease costs	156	150
Amortization of debt issuance costs	555	133
Non-cash interest and interest accretion up to the redemption common stock settlement amount	225	306
Gain on lease termination	0	(420)
Changes in operating assets and liabilities:
Accounts receivable	271	(255)
Prepaid expenses and other assets	1,446	(425)
Accounts payable and accrued expenses	172	141
Operating lease liabilities	(174)	(882)
Deferred revenue	666	754
Net cash used in operating activities	(3,275)	(7,125)
Investing Activities:
Capitalization of software development	(692)	(350)
Purchases of property and equipment	(25)	(126)
Net cash used in investing activities	(717)	(476)
Financing Activities:
Proceeds from notes payable	0	10,000
Payment on notes payable issuance costs	0	(710)
Proceeds from stock options exercised	7	66
Proceeds from public stock offering net of fees	1,330	1,204
Withholdings related to stock-based compensation awards	(5)	0
Reduction of finance lease liability	(55)	(41)
Net cash provided by financing activities	1,277	10,519
Net (decrease) increase in cash and cash equivalents	(2,715)	2,918
Cash and cash equivalents at beginning of period	3,015	4,100
Cash and cash equivalents at end of period	300	7,018
SUPPLEMENTAL DISCLOSURE OF CASH FLOW ACTIVITIES:
Cash paid for interest	159	0
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Common stock issued for lease termination	0	200
Equipment purchases and capitalized software included in accounts payable	$ 119	$ 0