CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities:
Net earnings (loss)	$ 86	$ (1,659)
Adjustments to reconcile net loss to net cash provided by (used in):
Depreciation and amortization	1,784	1,856
Recovery for bad debt	(431)	(2,794)
Amortization of deferred loan fees	344	568
Deferred tax expense	140	(120)
Share-based compensation	1,589	1,814
Operating lease right-of-use assets	3,908	3,306
Foreign currency remeasurement losses	1,544	2,510
Accounts receivable	(23,773)	(15,521)
Accounts receivable - affiliate	2,039	(5,728)
Prepaid expenses and other current assets	253	(3,951)
Income taxes receivable	399	1,232
Retainage receivable	3,534	(953)
Other assets	(976)	(1,926)
Accounts payable and accrued expenses	13,440	13,181
Income taxes payable	1,944	(1,202)
Deferred revenue	(4,351)	1,482
Operating lease liabilities	(3,702)	(2,698)
Other current liabilities	1,139	3,432
Retainage payable	47	(314)
Finance lease liabilities	(13)	0
Other liabilities	(1,260)	492
Net cash used in operating activities	(2,316)	(6,993)
Cash flows from investing activities:
Purchase of NEYO Group	0	(681)
Purchase of property and equipment	(1,472)	(1,197)
Net cash used in investing activities	(1,472)	(1,878)
Cash flows from financing activities:
Principal payments on finance leases	(184)	0
Repayment of term loans	(505)	(802)
Proceeds from revolving loans	31,667	29,785
Repayment of revolving loans	(25,336)	(25,816)
Proceeds from stock issued under employee stock purchase plan	56	118
Net cash provided by financing activities	5,698	3,285
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(2,548)	(2,654)
Net decrease in cash, cash equivalents and restricted cash	(638)	(8,240)
Cash, cash equivalents and restricted cash — beginning of period	30,446	41,413
Cash, cash equivalents and restricted cash — end of period	29,808	33,173
Supplemental disclosures of cash flow information:
Interest and related financing fees paid	4,668	3,520
Income taxes paid	2,218	3,830
Cash paid for amounts included in the measurement of lease liabilities	5,681	4,897
Right-of-use assets obtained in exchange for operating lease liabilities	1,648	8,568
Right-of-use assets obtained in exchange for finance lease liabilities	$ 0	$ 538