Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Significant Accounting Policies (Details)

v3.20.1
Significant Accounting Policies (Details)
 12 Months Ended
Dec. 31, 2019
Computer Equipment [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 3 years
Greenhouse Equipment [Member] | Minimum [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 4 years [1]
Greenhouse Equipment [Member] | Maximum [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 10 years [1]
Office Equipment [Member] | Minimum [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 7 years
Office Equipment [Member] | Maximum [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 17 years
Laboratory Equipment [Member] | Minimum [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 4 years
Laboratory Equipment [Member] | Maximum [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 5 years
Leasehold Improvements [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 5 years
Vehicles [Member] | Minimum [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 4 years
Vehicles [Member] | Maximum [Member]  
Statement Line Items [Line Items]  
Useful life measured property and equipment 7 years
[1] Greenhouse equipment - agricultural equipment used in the tobacco production greenhouse.