Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating activities
Net income	$ 2,000,000	$ 8,962,000
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	2,083,000	2,130,000
Amortization of operating lease assets	1,120,000	2,048,000
Bad debt, net	128,000	330,000
Deferred income tax expense (benefit)	(267,000)	(654,000)
Share based compensation	711,000	136,000
Majority stockholders change of control agreement	4,478,000	0
Changes in operating assets and liabilities:
Accounts receivable, net	(7,305,000)	2,135,000
Prepaid expenses and other assets	(510,000)	(3,833,000)
Accounts payable	1,095,000	(1,316,000)
Operating lease liabilities	(1,120,000)	(2,048,000)
Accrued expenses, other current liabilities and customer incentives and deposits	216,000	911,000
Net cash provided by operating activities	2,629,000	8,801,000
Investing activities
Purchases of property and equipment and capitalized software	(1,722,000)	(1,600,000)
Net cash used in investing activities	(1,722,000)	(1,600,000)
Financing activities
Borrowings under line of credit	77,200,000	61,398,000
Repayments under line of credit	(75,451,000)	(60,932,000)
Payments related to stock options exercised	(123,000)	(2,000)
Payments on term debt	(300,000)	(333,000)
Net cash provided by financing activities	1,326,000	131,000
Effect of foreign exchange rate changes on cash	(4,732,000)	(1,818,000)
Net (decrease) increase in cash and cash equivalents	(2,499,000)	5,514,000
Cash and cash equivalents at beginning of year	15,972,000	10,458,000
Cash and cash equivalents at end of year	13,473,000	15,972,000
Supplemental disclosure of cash flows information
Interest paid	701,000	736,000
Income taxes paid	2,219,000	1,292,000
Non-cash Transaction:
Treasury shares from director liability settlement	$ 102,000	$ 0