Change in Accounting Principle - Leases (Details)	Sep. 30, 2019 USD ($)
Change in Accounting Principle
Term of operating lease	5 years 8 months
Future lease payments discount rate	9.50%
COLORADO
Change in Accounting Principle
Lease liability	$ 450,000
Right of use assets	465,000
Mexico and Argentina
Change in Accounting Principle
Lease liability	18,000
Right of use assets	$ 18,000