XML 85 R67.htm IDEA: XBRL DOCUMENT v3.22.0.1
Schedule of Fair Value of Assets and Liabilities Measured on Recurring Basis (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Warrant liabilities $ 3,548 $ 22,686 $ 24 $ 4,528
Total financial liabilities at fair value 3,548 22,686    
Fair Value, Inputs, Level 1 [Member]        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Warrant liabilities    
Total financial liabilities at fair value    
Fair Value, Inputs, Level 2 [Member]        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Warrant liabilities    
Total financial liabilities at fair value    
Fair Value, Inputs, Level 3 [Member]        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Warrant liabilities 3,548 22,686    
Total financial liabilities at fair value $ 3,548 $ 22,686