CONSOLIDATED BALANCE SHEETS - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 20,548,000	$ 19,556,000
Accounts receivable (net of allowance for doubtful accounts of $651 and $657, respectively)	2,966,000	2,514,000
Other current assets	383,000	298,000
Total current assets	23,897,000	22,368,000
Capitalized software (net of accumulated amortization of $2,893 and $2,761, respectively)	394,000	526,000
Fixed assets (net of accumulated amortization of $348 and $312, respectively)	775,000	795,000
Right-of-use asset - leases	1,756,000	1,830,000
Other long-term assets	93,000	88,000
Goodwill	6,376,000	6,376,000
Intangible assets (net of accumulated amortization of $5,663 and $5,546, respectively)	2,789,000	2,906,000
Total assets	36,080,000	34,889,000
Current liabilities:
Accounts payable	589,000	304,000
Accrued expenses	2,098,000	1,805,000
Income taxes payable	358,000	258,000
Deferred revenue	2,383,000	2,212,000
Total current liabilities	5,428,000	4,579,000
Deferred income tax liability	262,000	197,000
Lease liabilities - long-term	1,890,000	1,971,000
Total liabilities	7,580,000	6,747,000
Commitments and contingencies	0	0
Stockholders' equity:
Preferred stock, $0.001 par value, 1,000,000 shares authorized, no shares issued and outstanding as of March 31, 2021 and December 31, 2020, respectively.	0	0
Common stock $0.001 par value, 20,000,000 shares authorized, 3,765,975 and 3,770,752 shares issued and outstanding as of March 31, 2021 and December 31, 2020, respectively.	4,000	4,000
Additional paid-in capital	22,024,000	22,214,000
Other accumulated comprehensive loss	(16,000)	(19,000)
Retained earnings	6,488,000	5,943,000
Total stockholders' equity	28,500,000	28,142,000
Total liabilities and stockholders' equity	$ 36,080,000	$ 34,889,000