Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Income Statement [Abstract]
Revenue	$ 4,600,293	$ 3,369,612
Operating costs and expenses
Cost of revenue	1,798,944	1,180,733
Selling, general and administrative expenses	1,697,663	1,497,517
Depreciation and amortization expense	936,027	938,022
Total operating costs and expenses	4,432,634	3,616,272
Operating income (loss)	167,659	(246,660)
Other income (expense)
Interest income	92,428	81,859
Interest expense	(191,553)	(259,025)
Other income		43,669
Loss on sale of assets		(5,828)
Total other expense	(99,125)	(139,325)
Net income (loss)	$ 68,534	$ (385,985)
Basic income (loss) earnings per common share	$ 0.00	$ (0.02)
Basic weighted average common shares outstanding	24,535,155	24,196,299
Diluted income (loss) per common share	$ 0.00	$ (0.02)
Diluted weighted average common shares outstanding	25,140,646	24,196,299