Annual report pursuant to Section 13 and 15(d)

Long-term Debt - (Details)

v3.22.0.1
Long-term Debt - (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Debt Instrument [Line Items]      
Interest expense $ 121,705 $ 92,182 $ 64,241
Convertible Notes Payable | Convertible Senior Notes      
Debt Instrument [Line Items]      
Principal 152,000 294,000  
Accrued interest 0 2,000  
Less: Unamortized financing costs (2,000) (5,000)  
Carrying value of Convertible Senior Notes 150,000 291,000  
Interest expense 6,000 8,000  
Senior Unsecured Notes      
Debt Instrument [Line Items]      
Principal 1,775,000 1,275,000  
Accrued interest 12,000 22,000  
Unamortized premium (discount) (3,000) 2,000  
Less: Unamortized financing costs (21,000) (16,000)  
Carrying value of Convertible Senior Notes 1,763,000 1,283,000  
Interest expense $ 72,000 $ 49,000