Debt and Warrants - Securities Purchase Agreement (Details)					3 Months Ended	12 Months Ended
	Aug. 02, 2018 USD ($)	Mar. 21, 2018 USD ($)	Feb. 26, 2018 USD ($)	Dec. 08, 2017 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2018 USD ($) item	Dec. 31, 2017 USD ($)	Sep. 30, 2018 USD ($)
Debt and Warrants
Proceeds from issuance of notes payable						$ 2,564,938	$ 1,100,000
Convertible debt					$ 11,239,170	11,239,170	13,654,652
Convertible Notes Payable Gross					11,294,770	11,294,770	13,916,478
Discounts					55,600	55,600	261,826
Convertible debt – current, net of discount					11,239,170	11,239,170	2,672,215
Principal less discount					11,294,770	11,294,770	13,916,478
Loss on extinguishment of debt						(544,444)	$ (477,054)
Chicago Venture Partners, L.P.
Debt and Warrants
Total standstill fee						$ 499,403
Number of notes for which standstill fee paid | item						4
Securities purchase agreement | Promissory Note, December 08, 2017 | Chicago Venture Partners, L.P.
Debt and Warrants
Notes payable				$ 1,587,500
Aggregate purchase price				1,100,000
Original issue discount				462,500
Transaction expenses				$ 25,000
Interest rate (as a percent)				8.00%
Convertible debt					1,548,829	$ 1,548,829
Convertible Notes Payable Gross					1,673,237	1,673,237
Discounts					124,408	124,408
Maximum aggregate redemption amount	$ 500,000
Principal less discount					1,673,237	1,673,237
Standstill fee					141,737
Increase in principal balance of notes payable					85,737
Standstill fee paid in cash					56,000
Securities purchase agreement | February 2018 note payable | Chicago Venture Partners, L.P.
Debt and Warrants
Notes payable			$ 2,240,909
Proceeds from issuance of notes payable			1,560,000
Original issue discount			655,909
Transaction expenses			$ 25,000
Interest rate (as a percent)			8.00%
Convertible debt – current, net of discount					2,359,750	2,359,750		$ 2,290,865
Additional financing costs								68,885
Standstill fee					198,841
Increase in principal balance of notes payable					118,841
Standstill fee paid in cash					80,000
Loss on extinguishment of debt					102,296
Securities purchase agreement | March 2018 note payable | Chicago Venture Partners, L.P.
Debt and Warrants
Notes payable		$ 1,090,341
Proceeds from issuance of notes payable		750,000
Original issue discount		315,341
Transaction expenses		$ 25,000
Interest rate (as a percent)		8.00%
Convertible Notes Payable Gross					1,147,870	1,147,870
Convertible debt – current, net of discount								1,005,800
Principal less discount					1,147,870	$ 1,147,870
Additional financing costs								$ 141,990
Standstill fee					95,529
Increase in principal balance of notes payable					57,529
Standstill fee paid in cash					38,000
Loss on extinguishment of debt					$ 223,824