Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Operating activities:
Net income	$ 92,000	$ 1,883,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	95,000	80,000
Software amortization	404,000	382,000
Amortization of deferred finance fees	1,000	0
Stock-based compensation	268,000	107,000
Deferred income tax expense	30,000	348,000
Forgiveness income from PPP Loan (Note N)	0	(931,000)
Loss on disposal of assets	5,000	1,000
Realized loss on equity investments	53,000	0
Unrealized loss on equity investments	3,000	0
Investment loss	6,000	0
Changes in operating assets and liabilities:
Accounts receivable, net	(393,000)	(1,237,000)
Inventories	(46,000)	47,000
Prepaid expenses and other current assets	(557,000)	50,000
Accounts payable	244,000	(212,000)
Accrued expenses and other current liabilities	(126,000)	191,000
Net cash provided by (used) for operating activities	79,000	709,000
Investing activities:
Capitalized software development costs	(534,000)	(178,000)
Purchases of property and equipment	(41,000)	(8,000)
Purchase of equity securities	(795,000)	0
Sale of equity securities	10,000	0
Purchase of debt securities	(3,521,000)	0
Net cash used for investing activities	(4,881,000)	(186,000)
Financing activities:
Stock for tax withholding	(15,000)	(35,000)
Dividends paid	(1,291,000)	(644,000)
Proceeds from exercised options	32,000	8,000
Principal payments on long-term debt	(29,000)	0
Net cash used for financing activities	(1,303,000)	(671,000)
Effect of exchange rate changes on cash	(191,000)	(30,000)
Change in cash and cash equivalents	(6,296,000)	(178,000)
Cash and cash equivalents at beginning of period	8,229,000	8,605,000
Cash and cash equivalents at end of period	1,933,000	8,427,000
Non-Cash investing and financing activities:
Sale of equity securities included in due from broker	$ 481,000	$ 0