CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Cash flows from operating activities:
Net loss	$ (1,756)	$ (2,898)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	283	397
Provision for expected credit losses	6	(8)
Provision for (benefit from) deferred income taxes	31	(287)
Stock-based compensation	386	378
Changes in operating assets and liabilities, net of effect of dispositions:
Increase in accounts receivable	(1,199)	(1,626)
Increase in prepaid and other assets	(326)	(702)
Increase in accounts payable, accrued expenses, and other liabilities	1,773	2,961
Net cash used in operating activities	(802)	(1,785)
Cash flows from investing activities:
Capital expenditures	(6)	(9)
Proceeds from corporate benefit policy	0	1,076
Net cash (used in) provided by investing activities	(6)	1,067
Cash flows from financing activities:
Purchase of treasury stock (including payment of tax withholdings)	0	(936)
Cash paid for net settlement of employee restricted stock units	(8)	(159)
Net cash used in financing activities	(8)	(1,095)
Effect of exchange rates on cash, cash equivalents, and restricted cash	363	(358)
Net decrease in cash, cash equivalents, and restricted cash	(453)	(2,171)
Cash, cash equivalents, and restricted cash, beginning of the period	17,667	23,170
Cash, cash equivalents, and restricted cash, end of the period	17,214	20,999
Supplemental disclosures of cash flow information:
Cash received during the period for interest	71	93
Net cash payments during the period for income taxes	283	147
Cash paid for amounts included in operating lease liabilities	$ 205	$ 208