Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (7,639)	$ (12,367)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	929	31
Stock-based compensation	901	231
Amortization of consulting fees paid in common stock	1,725
Change in fair value of convertible debentures		7,432
PIK interest	135
Amortization of debt issuance costs	94
Contributions in the form of rent payments		136
Recognition of prepaid offering costs upon election of fair value option		107
Other	6
Changes in operating assets and liabilities:
Supplies	11	57
Prepaid expenses and consulting fees	925	(132)
Other current assets	7
Cloud computing arrangements		(621)
Accounts payable	(489)	(2,209)
Accrued and other liabilities	35	149
Net cash used in operating activities	(3,360)	(7,186)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment		(39)
Development of internal use software		(519)
Net cash used in investing activities		(558)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of convertible debentures		22,500
Deferred offering costs		(19)
Net cash provided by financing activities		22,481
Net increase (decrease) in cash and cash equivalents	(3,360)	14,737
Cash and cash equivalents at beginning of period	5,515	6,856
Cash and cash equivalents at end of period	$ 2,155	$ 21,593