Consolidated Statement of Changes in Stockholders' Equity (Deficit) - USD ($)	Series Seed Preferred Stock [Member]	Series A Preferred Stock [Member]	Series H Preferred Stock [Member]	Series H-3 Preferred Stock [Member]	Series H-4 Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated (Deficit) [Member]	Total
Beginning balance, shares at Dec. 31, 2017	275,691	611,944	0	0	0	347,285
Beginning balance, amount at Dec. 31, 2017	$ 27	$ 61	$ 0	$ 0	$ 0	$ 37	$ 5,115,158	$ (9,604,897)	$ (4,489,614)
Issuance of common stock for cash, shares						10,057
Issuance of common stock for cash, amount						$ 1	299,999		300,000
Conversion of debt into common stock, shares						136,785
Conversion of debt into common stock, amount						$ 14	3,682,488		3,682,502
Interest on lock-up shares in relation to convertible debt, shares						85,571
Interest on lock-up shares in relation to convertible debt, amount						$ 9	672,135		672,144
Exchange of shares in connection with Merger, shares						490,422
Exchange of shares in connection with Merger, amount						$ 49	9,792,174		9,792,223
Conversion of outstanding Preferred Stock in connection with Merger, shares	(275,691)	(611,944)				147,939
Conversion of outstanding Preferred Stock in connection with Merger, amount	$ (27)	$ (61)				$ 15	73		0
Issuance of Series H preferred stock in connection with Merger, shares			8
Issuance of Series H preferred stock in connection with Merger, amount									0
Issuance of Series H-3 preferred stock in connection with Merger, shares				2,189
Issuance of Series H-3 preferred stock in connection with Merger, amount									0
Issuance of Series H-4 preferred stock and warrants in private placement, net of costs, shares						25,472
Issuance of Series H-4 preferred stock and warrants in private placement, net of costs, amount						$ 3		5,898,336	5,898,339
Stock based compensation for options issued to employees							17,210		17,210
Stock based compensation for restricted stock units issued to employees							275,528		275,528
Stock based compensation for common stock issued to service provider, shares						56,929
Stock based compensation for common stock issued to service provider, amount						$ 6	447,144		447,150
Series H-4 preferred stock and warrants issued to service provider, shares					1,371
Series H-4 preferred stock and warrants issued to service provider, amount									0
Net loss								(4,480,735)	(4,480,735)
Ending balance, shares at Mar. 31, 2018	0	0	8	2,189	26,843	1,301,988
Ending balance, amount at Mar. 31, 2018	$ 0	$ 0	$ 0	$ 0	$ 3	$ 131	26,200,245	(14,085,632)	12,114,747
Beginning balance, shares at Dec. 31, 2017	275,691	611,944	0	0	0	347,285
Beginning balance, amount at Dec. 31, 2017	$ 27	$ 61	$ 0	$ 0	$ 0	$ 37	5,115,158	(9,604,897)	(4,489,614)
Net loss									(8,472,985)
Ending balance, shares at Jun. 30, 2018	0	0	8	2,189	26,843	1,358,625
Ending balance, amount at Jun. 30, 2018	$ 0	$ 0	$ 0	$ 0	$ 3	$ 136	27,584,599	(18,394,743)	9,189,995
Beginning balance, shares at Mar. 31, 2018	0	0	8	2,189	26,843	1,301,988
Beginning balance, amount at Mar. 31, 2018	$ 0	$ 0	$ 0	$ 0	$ 3	$ 131	26,200,245	(14,085,632)	12,114,747
Conversion of accrued interest into common stock, shares						4,518
Conversion of accrued interest into common stock, amount							159,584		159,584
Stock based compensation for options issued to employees							67,306		67,306
Stock based compensation for restricted stock units issued to employees							808,808		808,808
Stock based compensation for common stock issued to service provider, shares						3,333
Stock based compensation for common stock issued to service provider, amount							31,800		31,800
Deemed dividend on exchange of merger warrants to Series I warrants and common stock, shares						48,786
Deemed dividend on exchange of merger warrants to Series I warrants and common stock, amount						$ 5	316,856	(316,861)	0
Net loss								(3,992,250)	(3,992,250)
Ending balance, shares at Jun. 30, 2018	0	0	8	2,189	26,843	1,358,625
Ending balance, amount at Jun. 30, 2018	$ 0	$ 0	$ 0	$ 0	$ 3	$ 136	27,584,599	(18,394,743)	9,189,995
Beginning balance, shares at Dec. 31, 2018	0	0	8	2,189	26,619	1,633,394
Beginning balance, amount at Dec. 31, 2018	$ 0	$ 0	$ 0	$ 0	$ 3	$ 163	32,791,951	(29,753,721)	3,038,396
Issuance of common stock for cash, shares						478,469
Issuance of common stock for cash, amount						$ 48	1,984,953		1,985,001
Exercise of warrants, shares						277,778
Exercise of warrants, amount						$ 28	16,639		16,667
Conversion of Series H-4 preferred stock into common stock, shares					(21,591)	1,412,420
Conversion of Series H-4 preferred stock into common stock, amount					$ (2)	$ 141	(139)		0
Stock based compensation for options issued to employees							(19,361)		(19,361)
Stock based compensation for restricted stock units issued to employees							289,842		289,842
Stock based compensation for common stock issued to service provider, shares						116,666
Stock based compensation for common stock issued to service provider, amount						$ 12	222,188		222,200
Net loss								(1,975,706)	(1,975,706)
Ending balance, shares at Mar. 31, 2019	0	0	8	2,189	5,028	3,918,727
Ending balance, amount at Mar. 31, 2019	$ 0	$ 0	$ 0	$ 0	$ 1	$ 392	35,286,073	(31,729,427)	3,557,039
Beginning balance, shares at Dec. 31, 2018	0	0	8	2,189	26,619	1,633,394
Beginning balance, amount at Dec. 31, 2018	$ 0	$ 0	$ 0	$ 0	$ 3	$ 163	32,791,951	(29,753,721)	$ 3,038,396
Exercise of warrants, shares									277,778
Exercise of warrants, amount									$ 16,667
Conversion of Series H-4 preferred stock into common stock, shares					21,591	1,412,420
Stock based compensation for common stock issued to service provider, shares						116,666
Stock based compensation for common stock issued to service provider, amount						$ 222,200
Net loss									(2,926,661)
Ending balance, shares at Jun. 30, 2019	0	0	8	2,189	5,028	4,042,713
Ending balance, amount at Jun. 30, 2019	$ 0	$ 0	$ 0	$ 0	$ 1	$ 404	35,146,753	(32,680,382)	2,466,776
Beginning balance, shares at Mar. 31, 2019	0	0	8	2,189	5,028	3,918,727
Beginning balance, amount at Mar. 31, 2019	$ 0	$ 0	$ 0	$ 0	$ 1	$ 392	35,286,073	(31,729,427)	3,557,039
Issuance of common stock upon vesting of restricted stock units, shares						244,644
Issuance of common stock upon vesting of restricted stock units, amount						$ 24	(24)		0
Common stock reserved and retired for excess tax benefits from stock based compensation, shares						(120,658)
Common stock reserved and retired for excess tax benefits from stock based compensation, amount						$ (12)	(183,321)		(183,333)
Stock based compensation for options issued to employees							44,025		44,025
Net loss								(950,955)	(950,955)
Ending balance, shares at Jun. 30, 2019	0	0	8	2,189	5,028	4,042,713
Ending balance, amount at Jun. 30, 2019	$ 0	$ 0	$ 0	$ 0	$ 1	$ 404	$ 35,146,753	$ (32,680,382)	$ 2,466,776