Consolidated Statements of Mezzanine and Shareholders' Equity - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings (Accumulated Deficit) [Member]	Noncontrolling Interest [Member]	Noncontrolling Interest [Member] MEZZANINE [Member]
Balance at Dec. 31, 2016	$ 87,587,720	$ 25,068	$ 87,954,346	$ (773,311)	$ 381,617	$ 162,855,554
Balance (in shares) at Dec. 31, 2016		25,067,953
Net income	45,824,328	$ 0	0	25,801,842	1,550,274	18,472,212
Shares repurchased	(1,652,286)	$ (133)	(1,652,153)	0	0	(1,523,550)
Shares repurchased (in shares)		(132,752)
Shares issued for exercise of options and warrants	2,059,533	$ 233	2,059,300	0	0	266,000
Shares issued for exercise of options and warrants (in shares)		232,254
Share-based compensation	1,933,588	$ 0	1,933,588	0	0	809,528
Distribution of derivative assets - warrants	(5,294,000)	0	0	(5,294,000)	0	0
Noncontrolling interest capital change	859,430	0	0	0	859,430	0
Dividends	(19,697,923)	0	0	(18,000,000)	(1,697,923)	(8,750,000)
Reclassification of liability for unissued shares to equity	1,237,650	$ 508	1,237,142	0	0	0
Reclassification of liability for unissued shares to equity (in shares)		508,135
Effect of share exchange in Merger	64,421,383	$ 6,109	61,273,274	0	3,142,000	0
Effect of share exchange in Merger (in shares)		6,109,205
Shares issued upon conversion of Alliance Note	5,376,215	$ 520	5,375,695	0	0	0
Shares issued upon conversion of Alliance Note (in shares)		520,081
Balance at Dec. 31, 2017	164,183,426	$ 32,305	158,181,192	1,734,531	4,235,398	172,129,744
Balance (in shares) at Dec. 31, 2017		32,304,876
ASC 606 Adoption	1,002,468	$ 0	0	1,002,468	0	7,351,434
Net income	60,267,491	0	0	10,835,002	1,542,612	47,889,877
Purchase price adjustment from Merger	868,000	0	868,000	0	0	0
Purchase of treasury shares	432,113	$ (168)	(3,783,921)	4,216,202	0	(1,263,554)
Purchase of treasury shares (shares)		(168,493)
Shares issued for exercise of options and warrants	3,996,680	$ 884	3,995,796	0	0	200,000
Shares issued for exercise of options and warrants (in shares)		884,259
Shares repurchased	$ (4,200,000)
Shares issued for exercise of options and warrants (in shares)	488,464
Share-based compensation	$ 631,561	$ 37	631,524	0	0	809,528
Share-based compensation (in shares)		37,593
Distribution of derivative assets - warrants	0
Noncontrolling interest capital change	27,500	$ 0	0	0	27,500	0
Dividends	$ (1,975,010)	0	0	0	(1,975,010)	(2,000,000)
Effect of share exchange in Merger (in shares)	480,212
Acquisition of additional shares in consolidated entity	$ (200)	0	2,831,980	0	(2,832,180)	0
Release of 50% holdback shares	0	$ 1,520	(1,520)	0	0	0
Release of 50% holdback shares (in shares)		1,519,805
Balance at Dec. 31, 2018	$ 181,544,152	$ 34,578	$ 162,723,051	$ 17,788,203	$ 998,320	$ 225,117,029
Balance (in shares) at Dec. 31, 2018		34,578,040