Statements of Shareholders' Equity - 6 months ended Jun. 30, 2017 - USD ($)	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2016		35,424,775
Balance at Dec. 31, 2016		$ 354,249	$ 10,061,894	$ (8,659,382)	$ 1,756,761
Stock compensation			6,211		$ 6,211
Exercise of non-restricted stock awards (in shares)		62,000			62,000
Exercise of non-restricted stock awards		$ 620	10,730		$ 11,350
Restricted common shares issued (in shares)		60,000			60,000
Restricted common shares issued		$ 600	(600)
Net income				166,532	166,532
Balance at Jun. 30, 2017		$ 355,469	$ 10,078,235	$ (8,492,850)	$ 1,940,854
Balance (in shares) at Jun. 30, 2017		35,546,775