Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities:
Net income	$ 3,981	$ 3,969
Adjustments to reconcile net income to net cash provided by (used in) operating activities
Depreciation and amortization	1,574	1,524
Amortization of operating lease right-of-use assets	433	589
Bad debt expense, net of recoveries	138	35
Deferred income tax expense (benefit)	(15)	0
Share-based compensation expense	217	585
Majority stockholders change in control agreement	0	(420)
Changes in operating assets and liabilities:
Accounts receivable	(1,963)	(12,283)
Prepaid expenses and other current assets	1,635	(4,164)
Accounts payable	409	3,708
Operating lease liabilities	(433)	(589)
Accrued expenses and other current liabilities	(4,336)	2,884
Net cash provided by (used in) operating activities	1,640	(4,162)
Cash flows from investing activities
Purchases of property and equipment	(1,083)	(1,237)
Net cash used in investing activities	(1,083)	(1,237)
Cash flows from financing activities
Borrowings under line of credit	80,151	33,151
Repayments under line of credit	(79,520)	(23,904)
Payments to acquire noncontrolling interests	(473)	0
Distribution to noncontrolling interest	(1,674)	0
Net cash provided by (used in) financing activities	(1,516)	9,247
Effect of foreign exchange rate changes on cash	(426)	(5,200)
Net change in cash, cash equivalents and restricted cash	(1,385)	(1,352)
Cash, cash equivalents at beginning of period	9,345	13,473
Cash, cash equivalents at end of period	7,960	12,121
Supplemental disclosure of cash flows information:
Cash paid for interest	1,302	738
Cash paid for income taxes	1,945	1,710
Supplemental disclosure of non-cash investing and financing activities:
Non-cash majority stockholders change in control agreement charges	$ 0	$ 3,270