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	$ (18,932)	$ (35,906)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	1,176	86
Loss from PIK Note Amendment and 2022 Debenture Release	3,521
Stock-based compensation	1,673	461
Amortization of consulting fees paid in common stock	2,221	1,486
Impairment of intangible assets and cloud computing arrangements	2,633
Change in fair value of convertible debentures		24,483
Change in fair value of warrants	(208)
PIK interest	275
Amortization of debt issuance costs	448
Contributions in the form of rent payments		225
Recognition of prepaid offering costs upon election of fair value option		107
Other	(1)
Changes in operating assets and liabilities:
Supplies	11	(903)
Prepaid expenses and consulting fees	1,435	(1,632)
Other current assets	9
Cloud computing arrangements		(1,298)
Accounts payable	555	(1,646)
Accrued and other liabilities	(116)	350
Net cash used in operating activities	(5,300)	(14,187)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment		(83)
Development of internal use software		(1,177)
Net cash used in investing activities		(1,260)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of convertible debentures		28,000
Warrant repurchase		(507)
Related party promissory note		(387)
Deferred offering costs		(19)
Net cash provided by financing activities		27,087
Net change in cash and cash equivalents	(5,300)	11,640
Cash and cash equivalents at beginning of period	5,515	6,856
Cash and cash equivalents at end of period	215	18,496
NONCASH INVESTING AND FINANCING ACTIVITIES:
2022 Debenture Release	2,181
PIK Note Amendment	1,339
Exchange Offer	$ 2,466