Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Narrative) (Details)

v3.20.1
Related Party Transactions (Narrative) (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Tess [Member]    
Related Party Transaction [Line Items]    
Key management personnel salaries $ 300,000 $ 700,000