CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' DEFICIT (Unaudited) Statement - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	AOCI Attributable to Parent [Member]
Beginning balance at Dec. 31, 2017	$ (21,224,797)	$ 601	$ 112,234,058	$ (130,930,284)	$ (570,329)	$ (1,958,843)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	506,877			506,877
Share-based compensation to employees	(22,895)		(22,895)
Accretion of Series A redeemable convertible preferred stock	(38,105)		(38,105)
Dividends on Series A redeemable convertible preferred stock	(243,167)		(243,167)
Deemed dividends on Series A redeemable convertible preferred stock	(2,269,042)		(2,269,042)
Foreign currency translation	(85,245)					(85,245)
Cumulative effect of adoption of ASC 606	8,930,633			8,930,633
Ending balance at Mar. 31, 2018	(14,445,741)	601	109,660,849	(121,492,774)	(570,329)	(2,044,088)
Beginning balance at Dec. 31, 2017	(21,224,797)	601	112,234,058	(130,930,284)	(570,329)	(1,958,843)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(829,656)
Accretion of Series A redeemable convertible preferred stock	(240,743)
Dividends on Series A redeemable convertible preferred stock	(687,152)
Foreign currency translation	114,772
Ending balance at Sep. 30, 2018	(12,027,337)	979	112,645,062	(122,829,307)	0	(1,844,071)
Beginning balance at Mar. 31, 2018	(14,445,741)	601	109,660,849	(121,492,774)	(570,329)	(2,044,088)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(1,004,104)			(1,004,104)
Adjustments to Additional Paid in Capital, Warrant Issued	4,143,000		4,143,000
Stock Issued During Period, Value, New Issues	0	(378)	(570,707)		(570,329)
Share-based compensation to employees	29,519		29,519
Accretion of Series A redeemable convertible preferred stock	(77,645)		(77,645)
Dividends on Series A redeemable convertible preferred stock	(214,963)		(214,963)
Foreign currency translation	129,956					129,956
Ending balance at Jun. 30, 2018	(11,439,978)	979	112,970,053	(122,496,878)	0	(1,914,132)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(332,429)			(332,429)
Share-based compensation to employees	29,024		29,024
Accretion of Series A redeemable convertible preferred stock	(124,993)		(124,993)
Dividends on Series A redeemable convertible preferred stock	(229,022)		(229,022)
Foreign currency translation	70,061					70,061
Ending balance at Sep. 30, 2018	(12,027,337)	979	112,645,062	(122,829,307)	$ 0	(1,844,071)
Beginning balance at Dec. 31, 2018	(11,553,796)	5,873	113,243,227	(122,907,794)		(1,895,102)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(124,907)			(124,907)
Share-based compensation to employees	9,251		9,251
Accretion of Series A redeemable convertible preferred stock	(129,239)		(129,239)
Dividends on Series A redeemable convertible preferred stock	(247,027)		(247,027)
Foreign currency translation	19,392					19,392
Ending balance at Mar. 31, 2019	(12,026,326)	5,873	112,876,212	(123,032,701)		(1,875,710)
Beginning balance at Dec. 31, 2018	(11,553,796)	5,873	113,243,227	(122,907,794)		(1,895,102)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(1,853,544)
Accretion of Series A redeemable convertible preferred stock	(402,861)
Dividends on Series A redeemable convertible preferred stock	(770,027)
Foreign currency translation	(161,515)
Ending balance at Sep. 30, 2019	(14,713,161)	5,919	112,098,875	(124,761,338)		(2,056,617)
Beginning balance at Mar. 31, 2019	(12,026,326)	$ 5,873	112,876,212	(123,032,701)		(1,875,710)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(1,171,723)			(1,171,723)
Stock Issued During Period, Value, New Issues			(15)
Share-based compensation to employees	$ 16,231		16,231
Stock Issued During Period, Shares, New Issues	0	15
Accretion of Series A redeemable convertible preferred stock	$ (134,223)		(134,223)
Dividends on Series A redeemable convertible preferred stock	(256,553)		(256,553)
Foreign currency translation	(49,410)					(49,410)
Ending balance at Jun. 30, 2019	(13,622,004)	$ 5,888	112,501,652	(124,204,424)		(1,925,120)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(556,914)			(556,914)
Stock Issued During Period, Value, New Issues			(31)
Share-based compensation to employees	$ 3,100		3,100
Stock Issued During Period, Shares, New Issues	0	31
Accretion of Series A redeemable convertible preferred stock	$ (139,399)		(139,399)
Dividends on Series A redeemable convertible preferred stock	(266,447)		(266,447)
Foreign currency translation	(131,497)					(131,497)
Ending balance at Sep. 30, 2019	$ (14,713,161)	$ 5,919	$ 112,098,875	$ (124,761,338)		$ (2,056,617)