Condensed Statements of Changes in Stockholders' Equity (Deficiency) (Unaudited) - USD ($)		Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Total
Balance at Dec. 31, 2017		$ 61	$ 24,389,307	$ (35,519,819)	$ (11,130,451)
Balance, shares at Dec. 31, 2017		6,133,678
Stock-based compensation: Amortization of stock options			137,376		137,376
Net loss				(4,747,487)	(4,747,487)
Balance at Mar. 31, 2018		$ 61	24,526,683	(40,267,306)	(15,740,562)
Balance, shares at Mar. 31, 2018		6,133,678
Balance at Dec. 31, 2018		$ 117	50,598,854	(48,562,528)	2,036,443
Balance, shares at Dec. 31, 2018		11,722,647
Stock-based compensation: Amortization of stock options			82,720		82,720
Common stock issued private placement offering	[1]	$ 24	2,317,252		2,317,276
Common stock issued private placement offering, shares	[1]	2,347,997
Stock-based compensation: Common stock issued to consultants
Stock-based compensation: Common stock issued to consultants, shares		85,000
Stock-based compensation: Warrants granted to consultants			2,334		2,334
Net loss				(1,573,726)	(1,573,726)
Balance at Mar. 31, 2019		$ 141	$ 53,001,160	$ (50,136,254)	$ 2,865,047
Balance, shares at Mar. 31, 2019		14,155,644

[1] net of offering costs of $386,724.