Quarterly report pursuant to Section 13 or 15(d)

Investments and Fair Value of Financial Instruments - Schedule of Investments at Fair Value (Details)

v3.21.1
Investments and Fair Value of Financial Instruments - Schedule of Investments at Fair Value (Details) - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Investments in and Advances to Affiliates [Line Items]    
Investments at Fair Value $ 58 $ 457
Warrants [Member]    
Investments in and Advances to Affiliates [Line Items]    
Investments at Fair Value 58 457
Government Bond [Member]    
Investments in and Advances to Affiliates [Line Items]    
Investments at Fair Value 48,499 53,066
Fair Value, Inputs, Level 1 [Member] | Warrants [Member]    
Investments in and Advances to Affiliates [Line Items]    
Investments at Fair Value
Fair Value, Inputs, Level 1 [Member] | Government Bond [Member]    
Investments in and Advances to Affiliates [Line Items]    
Investments at Fair Value 48,499 53,066
Fair Value, Inputs, Level 2 [Member] | Warrants [Member]    
Investments in and Advances to Affiliates [Line Items]    
Investments at Fair Value
Fair Value, Inputs, Level 2 [Member] | Government Bond [Member]    
Investments in and Advances to Affiliates [Line Items]    
Investments at Fair Value
Fair Value, Inputs, Level 3 [Member] | Warrants [Member]    
Investments in and Advances to Affiliates [Line Items]    
Investments at Fair Value 58 457
Fair Value, Inputs, Level 3 [Member] | Government Bond [Member]    
Investments in and Advances to Affiliates [Line Items]    
Investments at Fair Value