CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Cash flows from operating activities:
Net loss	$ (2,444)	$ (3,339)
Adjustments to reconcile net loss to net cash used by operating activities:
Depreciation and amortization	528	684
Provision for expected credit losses	19	3
Benefit from deferred income taxes	(166)	(250)
Stock-based compensation	629	565
Changes in operating assets and liabilities, net of effect of dispositions:
Increase in accounts receivable	(2,340)	(5,048)
Increase (decrease) in prepaid and other assets	332	(351)
Increase in accounts payable, accrued expenses, and other liabilities	2,779	1,678
Net cash used in operating activities	(663)	(6,058)
Cash flows from investing activities:
Capital expenditures	(43)	(23)
Proceeds from corporate benefit policy	0	1,076
Net cash (used in) provided by investing activities	(43)	1,053
Cash flows from financing activities:
Purchase of treasury stock (including payment of tax withholdings)	0	(2,382)
Cash paid for net settlement of employee restricted stock units	(31)	(198)
Net cash used in financing activities	(31)	(2,580)
Effect of exchange rates on cash, cash equivalents, and restricted cash	593	(306)
Net decrease in cash, cash equivalents, and restricted cash	(144)	(7,891)
Cash, cash equivalents, and restricted cash, beginning of the period	17,667	23,170
Cash, cash equivalents, and restricted cash, end of the period	17,523	15,279
Supplemental disclosures of cash flow information:
Cash received during the period for interest	97	187
Net cash payments during the period for income taxes	543	467
Cash paid for amounts included in operating lease liabilities	402	396
Supplemental non-cash disclosures:
Right-of-use assets obtained in exchange for operating lease liabilities	$ 361	$ 0