CONDENSED 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	$ (21,867)	$ (4,178)
Adjustments to reconcile net loss to net cash used in operating activities:
Stock-based compensation	1,231	545
Foreign currency translation	(9)
Goodwill and intangible assets impairment	11,071
Warrant revaluation loss	874
Series X preferred stock liability loss	500
Issuance of common stock for services rendered	15	22
Accretion of discounts on acquisition obligation	222
Depreciation and amortization expense	3	4
Deferred tax benefit	(273)
Changes in operating assets and liabilities
Accounts receivable	2,005
Prepaid expenses and other assets	449	124
Accounts payable, accrued expenses, and other liabilities	(3,826)	(1,086)
Other	(247)	1
Net cash used in operating activities	(9,852)	(4,568)
Cash Flows from Financing Activities:
Proceeds from employee stock purchases		16
Proceeds from exercise of stock options	88
Payments on seller-financed purchases	(170)
Other	8
Net cash (used in) provided by financing activities	(74)	16
Net decrease in cash and cash equivalents	(9,926)	(4,552)
Cash and cash equivalent, beginning of period	12,044	32,545
Cash and cash equivalents, end of period	2,118	27,993
Supplemental disclosure of cash flow information:
Cash paid for interest		5
Supplemental disclosure of non-cash financing and investing activities:
Offering costs in accrued expenses		$ 15
Non-cash seller-financed purchases	$ 903