Stockholders' Equity (Deficit in prior periods) (Details 1) - $ / shares	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Number of warrants Outstanding	22,760,416	93,750
Number of warrants Exercisable	22,760,416
$0.50
Number of warrants Outstanding	22,000,000
Number of warrants Exercisable	22,000,000
Exercise price of warrants Outstanding	$ 0.50
Exercise price of warrants Exercisable	$ 0.50
$2.00
Number of warrants Outstanding	666,666
Number of warrants Exercisable	666,666
Exercise price of warrants Outstanding	$ 2.00
Exercise price of warrants Exercisable	$ 2.00
$2.25
Number of warrants Outstanding	93,750
Number of warrants Exercisable	93,750
Exercise price of warrants Outstanding	$ 2.25
Exercise price of warrants Exercisable	$ 2.25