Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Net cash used in operating activities
Net loss	$ (4,359)	$ (7,471)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	618	603
Impairment of intangible assets	1,100	0
Loss on tangible and intangible assets	0	15
Unrealized (gain) loss on foreign currency transactions	(337)	1,078
Stock-based compensation expense	173	502
Amortization of debt issuance costs and accretion of debt discounts	564	805
Loss on extinguishment of debt	0	3,964
Deferred tax expense	0	(79)
Provision for credit losses	197	142
Non-cash lease expense	562	546
Change in operating assets and liabilities:
Accounts receivable	(626)	261
Prepaid expenses and other current assets	(728)	(1,053)
Other assets	(775)	(31)
Accounts payable, accrued expenses, and other current liabilities	3,499	(10,282)
Other liabilities	(505)	(599)
Deferred revenue	595	1,124
Net cash used in operating activities	(22)	(10,475)
Net cash used in investing activities
Capital expenditures	(840)	(490)
Net cash used in investing activities	(840)	(490)
Net cash provided by financing activities
Proceeds from debt, net of discount and issuance costs	0	97,750
Repayment of debt	0	(85,552)
Debt issuance costs paid to third parties	0	(3,531)
Payment of early extinguishment of debt charge	0	(893)
Net cash provided by financing activities	0	7,774
Net change in cash and cash equivalents and restricted cash	(862)	(3,191)
Effects of exchange rate fluctuations on cash and cash equivalents and restricted cash	(291)	55
Net decrease in cash and cash equivalents and restricted cash	(1,153)	(3,136)
Cash and cash equivalents and restricted cash at beginning of period	11,569	16,279	$ 16,279
Cash and cash equivalents and restricted cash at end of period	10,416	13,143	11,569
Supplemental disclosure of cash flow information:
Cash paid for interest including payment of early extinguishment of debt charges of $— and $893, respectively	3,295	2,953
Cash paid for income taxes	0	29
Property and equipment in accounts payable and accrued liabilities	75	0
Reconciliation of cash, cash equivalents, and restricted cash to the condensed consolidated balance sheets
Cash and cash equivalents	10,282		11,438
Restricted cash included in other current assets	134		131
Total cash and cash equivalents and restricted cash as shown on the condensed consolidated statements of cash flows	$ 10,416	$ 13,143	$ 11,569