Stockholders' Equity (Details)	12 Months Ended
	Dec. 31, 2017 $ / shares shares
Minimum [Member]
Class of Stock [Line Items]
Warrant exercise price	$ 0.01
Maximum [Member]
Class of Stock [Line Items]
Warrant exercise price	$ 0.03
Common stock [Member]
Class of Stock [Line Items]
Exercise of warrants, shares | shares	17,700