Stockholders' Equity - Summary of Outstanding Warrants (Details) (Parenthetical) - shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Mr. Wayn [Member]
Sale of stock, number of shares issued in transaction	5,212,878
Warrants issued, remaining		1,800,000
Class E Warrant [Member]
Issuance of warrants			2,700,000
Class E Warrant [Member] | Mr. Alimi Ahmed [Member]
Number of warrants vested	900,000
Class E Warrant [Member] | Tranche 1 [Member]
Issuance of warrants			900,000
Class E Warrant [Member] | Tranche 2 [Member]
Issuance of warrants			900,000
Class E Warrant [Member] | Tranche 3 [Member]
Issuance of warrants			900,000