Consolidated Statements of Operations - USD ($)		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018
REVENUE		$ 11,567,725	$ 11,118,452
COST OF REVENUE		5,851,066	6,066,691
GROSS PROFIT		5,716,659	5,051,761
SELLING, GENERAL AND ADMINISTRATIVE EXPENSES		(4,669,097)	(4,559,578)
OPERATING INCOME		1,047,562	492,183
OTHER INCOME (EXPENSE):
OTHER INCOME			447
INTEREST INCOME		27,069	33,027
INTEREST EXPENSE		(7,987)	(17,121)
TOTAL OTHER INCOME		19,082	16,353
INCOME FROM OPERATIONS, before income taxes		1,066,644	508,536
INCOME TAX EXPENSE (BENEFIT)
CURRENT		368,000	250,000
DEFERRED		31,000	(53,000)
INCOME TAX EXPENSE		399,000	197,000
NET INCOME		$ 667,644	$ 311,536
Basic Net Income Per Common Share (in dollars per share)		$ 0.66	$ 0.30
Diluted Net Income Per Common Share (in dollars per share)		$ 0.65	$ 0.30
Weighted Average Number of Common Shares – Basic (in shares)	[1]	1,008,979	1,029,001
Weighted Average Number of Common Shares – Diluted (in shares)	[1]	1,021,865	1,039,599

[1] Common shares of 40,402 and 39,402 underlying outstanding stock options for the years ended December 31, 2019 and 2018, respectively, were excluded from the computation of diluted earnings per share as their inclusion would be antidilutive.