Settlement and Payment Agreements - Summary of Result of Forgiveness and NQSO Grant Transactions (Details) - USD ($)		12 Months Ended
	Dec. 09, 2017	Dec. 31, 2018	Dec. 31, 2017
Dollar amount forgiven	$ 2,668,718
Number of NQSOs granted	1,849,418
Value of NQSOs granted	$ 2,583,637
Gain	85,081	$ (105,254)
Executive Officers, Former Executive Officer, Independent Members of the Board of Directors [Member]
Dollar amount forgiven	$ 2,557,083
Number of NQSOs granted	1,772,056
Value of NQSOs granted	$ 2,475,561
Gain	81,522
Consultants [Member]
Dollar amount forgiven	$ 111,635
Number of NQSOs granted	77,362
Value of NQSOs granted	$ 108,076
Gain	$ 3,559