CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash flows from operating activities:
Net (loss) income	$ (3,339)	$ 932
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	684	702
Provision for expected credit losses	3	0
Benefit from deferred income taxes	(250)	(345)
Stock-based compensation	565	856
Changes in operating assets and liabilities, net of effect of dispositions:
Increase in accounts receivable	(5,048)	(1,231)
Increase in prepaid and other assets	(351)	(849)
Increase (decrease) in accounts payable, accrued expenses, and other liabilities	1,678	(2,370)
Net cash used in by operating activities	(6,058)	(2,305)
Cash flows from investing activities:
Capital expenditures	(23)	(39)
Proceeds from corporate benefit policy	1,076	0
Net cash provided by (used in) investing activities	1,053	(39)
Cash flows from financing activities:
Payments for business acquisition liabilities	0	(1,250)
Purchase of treasury stock (including payment of tax withholdings)	(2,382)	(573)
Cash paid for net settlement of employee restricted stock units	(198)	(209)
Net cash used in financing activities	(2,580)	(2,032)
Effect of exchange rates on cash, cash equivalents, and restricted cash	(306)	(97)
Net decrease in cash, cash equivalents, and restricted cash	(7,891)	(4,473)
Cash, cash equivalents, and restricted cash, beginning of the period	23,170	27,477
Cash, cash equivalents, and restricted cash, end of the period	15,279	23,004
Supplemental disclosures of cash flow information:
Cash received during the period for interest	187	195
Net cash payments during the period for income taxes	467	1,188
Cash paid for amounts included in operating lease liabilities	396	264
Supplemental non-cash disclosures:
Right-of-use assets obtained in exchange for operating lease liabilities	$ 0	$ 837