XML 63 R41.htm IDEA: XBRL DOCUMENT v3.22.1
Liquidity and Capital Resources and Going Concern (Details) - USD ($)
$ in Thousands
12 Months Ended
Jul. 21, 2021
Dec. 31, 2021
Dec. 31, 2020
Debt Instrument [Line Items]      
Going concern period   1 year  
Accumulated deficit   $ 2,907,644 $ 2,391,139
Gross proceeds $ 990,983    
Payments for transaction costs 84,278    
Settlement of certain liabilities 139,557    
Net proceeds for ongoing operations $ 767,148    
A Certain Related Party Notes Payable | Affiliated Entity      
Debt Instrument [Line Items]      
Net Carrying Value   $ 9,411