Debt - 2019 Exchange Notes (Details)	1 Months Ended	2 Months Ended	3 Months Ended	12 Months Ended
	May 31, 2019 USD ($) NotesSeries	Jun. 30, 2019 USD ($)	Jul. 31, 2019 USD ($) shares	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Oct. 31, 2019 USD ($)
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Principal amount						$ 550,000
Loss on extinguishment of debt		$ 428,776		$ (4,940,911)	$ (544,444)
Convertible debt payable					$ 11,239,170
Exchange Notes
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Number of Napo convertible notes | NotesSeries	2
Number of Napo convertible notes exchanged for CVP note | NotesSeries	2
Convertible debt payable				6,678,461
2019 Exchange Note 1
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Principal amount	$ 10,125,339
Principal amount and accrued interest	10,535,900
Accrued interest on notes payable	$ 410,561
Interest rate (as a percent)	10.00%
Common stock issued in exchange of debt | shares			1,119,440
Convertible debt payable				4,381,535
Repayments of notes payable, principal			$ 6,154,366
Repayments of notes payable, interest			$ 89,809
Share issued for principal and interest payment | shares			1,119,440
2019 Exchange Note 2
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Number of Napo convertible notes exchanged for CVP note | NotesSeries	2
Principal amount	$ 2,296,926
Interest rate (as a percent)	10.00%
Loss on extinguishment of debt	$ 2,046,939
Convertible debt payable				$ 2,296,926