CONSOLIDATED STATEMENTS OF EQUITY (USD $)	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Non-controlling Interest	Series A Preferred Stock Preferred Stock
Balance at beginning, value at Dec. 31, 2011	$ 9,337,497	$ 9,415	$ 3,319,388	$ 6,004,267		$ 4,427
Balance at beginning, shares at Dec. 31, 2011		9,414,926				4,426,639
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options and warrants, shares	65,000	91,335
Exercise of stock options and warrants, value	112,625	91	112,534
Issuance of stock options and warrants	178,968		178,968
Issuance of restricted common stock, shares		4,545,455
Issuance of restricted common stock, value	7,113,000	4,545	7,108,455
Conversion of preferred A stock to common, shares		2,913,748				(2,913,748)
Conversion of preferred A stock to common, value		2,914				(2,914)
Net income	3,658,267			3,658,267
Net income (loss)	3,658,267
Balance at end, value at Dec. 31, 2012	20,400,357	16,965	10,719,345	9,662,534		1,513
Balance at end, shares at Dec. 31, 2012		16,965,464				1,512,891
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options and warrants, shares	405,000	653,456
Exercise of stock options and warrants, value	60,936	654	60,282
Issuance of stock options and warrants	175,152		175,152
Issuance of restricted common stock, shares		3,392,800
Issuance of restricted common stock, value	8,628,346	3,393	8,624,953
Conversion of preferred A stock to common, shares		193,889				(193,889)
Conversion of preferred A stock to common, value		194				(194)
Non-controlling interest related to acquisition	760,000				760,000
Net income	7,879,470
Net income (loss)	8,311,432			7,879,470	431,962
Balance at end, value at Dec. 31, 2013	38,336,223	21,206	19,579,732	17,542,004	1,191,962	1,319
Balance at end, value at Dec. 31, 2013	37,144,261
Balance at end, shares at Dec. 31, 2013		21,205,609				1,319,002
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options and warrants, shares	637,750	615,971
Exercise of stock options and warrants, value	370,337	615	369,722
Issuance of stock options and warrants	332,266		332,266
Issuance of restricted common stock, shares		5,597,942
Issuance of restricted common stock, value	26,319,143	5,391	26,313,752
Conversion of preferred A stock to common, shares		688,583				(688,583)
Conversion of preferred A stock to common, value	0	689	0			(689)
Non-controlling interest related to acquisition	(866,355)	208			(866,563)
Net income	(5,546,243)
Net income (loss)	(5,871,642)			(5,546,243)	(325,399)
Balance at end, value at Dec. 31, 2014	58,619,972	28,109	46,595,472	11,995,761	0	630
Balance at end, value at Dec. 31, 2014	$ 58,619,972
Balance at end, shares at Dec. 31, 2014		28,108,105				630,419