Stockholders' Equity (Common Stock Warrants) (Details) - USD ($)	1 Months Ended				12 Months Ended
	Mar. 23, 2016	Sep. 30, 2014	Feb. 28, 2014	Jul. 23, 2013	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock shares issued					26,204,390	8,424,641
Number of shares of common stock issuable through warrants	6,825,000
Exercise price of warrant liabilities	$ 1.00
Fair value of common stock					$ 4,926	$ 1,366
Common Stock Warrants
Weighted average price					$ 3.93	$ 4.93
Common Stock Warrant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrant outstanding					2,961,571
Common stock shares issued	9,100,000
Number of shares of common stock issuable through warrants	6,825,000		15,218	125,000	3,863,429
Exercise price of warrant liabilities	$ 0.75
Expiration term	5 years			5 years			10 years
Exercise price	$ 1.00			$ 12.50	$ 1.00		$ 0.48
Fair value of common stock	$ 2,522,754
Common Stock Warrants
Granted							32,610
Exercised
Outstanding, ending balance					3,103,963
Weighted average price					$ 1.46
Number of shares issued from cashless exercise of warrant			14,318
Number of shares outstanding from cashless exercise of warrant			17,392
Warrant [Member]
Common Stock Warrants
Outstanding, beginning balance					142,392
Granted					6,825,000
Exercised					(3,863,429)
Expired
Outstanding, ending balance					3,103,963	142,392
Number of shares issued from cashless exercise of warrant		17,664