Note 12. Income Taxes (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Current:
Federal	$ 500,181	$ 257,098
State	95,518	47,256
Foreign	55,874	193,055
Total Current	651,573	497,409
Deferred:
Federal	(129,822)	(468,887)
State	(17,554)	(67,423)
Foreign	(39,847)	(93,586)
Total Deferred	(187,223)	(629,896)
Total expense (benefit) for income taxes	$ 464,350	$ (132,487)