Nature of Operations, Basis of Presentation and Significant Accounting Policies - Schedule of Anti-dilutive Securities (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Anti-dilutive securities	79,921,136	69,212,286	79,921,136	69,212,286
Series C Preferred Stock [Member]
Anti-dilutive securities	68,000	68,000	68,000	68,000
Series D Preferred Stock [Member]
Anti-dilutive securities	3,000	3,000	3,000	3,000
Series E Preferred Stock [Member]
Anti-dilutive securities	34,780,000	34,990,000	34,780,000	34,990,000
Series F Preferred Stock [Member]
Anti-dilutive securities	3,810,000		3,810,000
Stock Options Outstanding [Member]
Anti-dilutive securities	4,992,807	1,122,457	4,992,807	1,122,457
Warrants [Member]
Anti-dilutive securities	36,267,329	33,028,829	36,267,329	33,028,829