Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Operating activities
Net income	$ 1,454	$ 1,781
Adjustments to reconcile net income to net cash provided by (used in) operating activities
Depreciation and amortization	510	530
Non-cash lease expense	241	421
Bad debt expense, net of recoveries	34	69
Share-based compensation	150	99
Majority stockholders change in control agreement	(420)	0
Changes in operating assets and liabilities:
Accounts receivable	(5,780)	(6,100)
Prepaid expenses and other assets	(1,716)	857
Accounts payable	(145)	1,384
Operating lease liabilities	(242)	(421)
Accrued expenses, other current liabilities and customer incentives and deposits	2,916	3,773
Net cash (used in) provided by operating activities	(2,998)	2,393
Investing activities
Purchases of property and equipment and capitalized software	(478)	(332)
Net cash used in investing activities	(478)	(332)
Financing activities
Borrowings under line of credit	19,271	15,715
Repayments under line of credit	(14,446)	(12,069)
Cash received (payments) from stock options exercised	0	(65)
Net cash provided by financing activities	4,825	3,581
Effect of foreign exchange rate changes on cash, cash equivalents and restricted cash	(761)	(1,901)
Net change in cash, cash equivalents and restricted cash	588	3,741
Cash, cash equivalents and restricted cash at beginning of period	13,473	15,972	$ 15,972
Cash, cash equivalents and restricted cash at end of period	14,061	19,713	$ 13,473
Supplemental disclosure of cash flows information:
Interest paid	162	159
Income taxes paid	611	550
Non-cash Majority Stockholders Agreement	$ 3,270	$ 0