Annual report pursuant to Section 13 and 15(d)

Long-term Debt, etc. - Exchange of Debt (Details)

v3.21.1
Long-term Debt, etc. - Exchange of Debt (Details) - USD ($)
$ in Thousands, shares in Millions
6 Months Ended 12 Months Ended
Dec. 21, 2020
Aug. 16, 2020
Aug. 31, 2020
Dec. 31, 2020
Debt Instrument [Line Items]        
Aggregate principal amount   $ 280,500    
Value of shares issued on conversion       $ 291,309
Fair value of convertible debt   286,100    
Change in fair value     $ 100  
Total gain on extinguishment       41,600
Effective capital contribution       36,500
Gain on extinguishment of debt       $ 5,045
Adjusted carrying value of the Notes   286,100    
Unpaid accrued interest through   5,200    
Redeemable Convertible Preference Shares        
Debt Instrument [Line Items]        
Equity, Fair Value Disclosure   $ 249,800    
A Series Redeemable Convertible Preference Shares        
Debt Instrument [Line Items]        
Shares issued in debt conversion   31.6    
Gain on extinguishment of debt $ (90,500)      
Equity, Fair Value Disclosure   $ 290,500    
A-1 Series Redeemable Convertible Preference Shares        
Debt Instrument [Line Items]        
Shares issued in debt conversion   19.4