CONSOLIDATED STATEMENTS OF EQUITY - USD ($)	Common Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest [Member]	Total
Beginning balance, shares at Dec. 31, 2017	54,962,535
Beginning balance, value at Dec. 31, 2017	$ 550		$ 36,848,041	$ (32,596,374)	$ 8,454		$ 4,260,671
Exercise of options, shares	2,594,050
Exercise of options, value	$ 25		2,015,009				2,015,034
Shares issued for acquisition, shares	97,371
Shares issued for acquisition, value	$ 1		999,999				1,000,000
Stock compensation expense, shares	1,270,545
Stock compensation expense, value	$ 13		19,053,465				19,053,478
Stock option expense			4,846,906				4,846,906
Agent equity program, shares	1,684,601
Agent equity program, value	$ 17		21,253,660				21,253,677
Foreign currency translation gain (loss)					(19,781)		(19,781)
Net loss				(22,430,356)			(22,430,356)
Ending balance, shares at Dec. 31, 2018	60,609,102
Ending balance, value at Dec. 31, 2018	$ 606		90,755,616	(60,765,266)	(11,327)		29,979,629
Cumulative effect of new accounting principle in period of adoption | Accounting Standards Update 2018-07 [Member]			5,738,536	(5,738,536)
Exercise of options, shares	2,261,122
Exercise of options, value	$ 23		2,297,906				2,297,929
Stock compensation expense, shares	1,345,754
Stock compensation expense, value	$ 13		13,208,990				13,209,003
Stock option expense			5,085,497				5,085,497
Agent equity program, shares	3,801,603
Agent equity program, value	$ 38		37,767,813				37,767,851
Foreign currency translation gain (loss)					211,226		$ 211,226
Repurchase of common stock, shares		2,743,637					2,743,637
Repurchase of common stock, value		$ (27,056,136)					$ (27,056,136)
Retirement of shares, shares	(1,818,273)	(1,818,273)
Retirement of shares, value	$ (18)	$ 18,432,924	(18,432,906)
Noncontrolling interest						$ 189,500	189,500
Net loss				(9,527,714)		(28,906)	(9,556,620)
Ending balance, shares at Dec. 31, 2019	66,199,308	925,364
Ending balance, value at Dec. 31, 2019	$ 662	$ (8,623,212)	$ 130,682,916	$ (70,292,980)	$ 199,899	$ 160,594	$ 52,127,879