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Long-term Debt, Net - Carrying Value of Debt, Components of Interest Expense and Future Maturity (Details) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
Aug. 31, 2022
Mar. 31, 2021
Nov. 30, 2019
Debt Instrument [Line Items]          
Total principal amount $ 1,525,000,000 $ 1,538,483,000      
Total unamortized debt discount 25,752,000 32,383,000      
Current portion of long-term debt, net 0 13,334,000      
Long-term debt, net 1,499,248,000 1,506,100,000      
Long-term debt, net 1,499,248,000 1,492,766,000      
Total fair value of outstanding notes 1,366,348,000 1,666,769,000      
2024 Convertible Notes          
Debt Instrument [Line Items]          
Total principal amount 0 13,483,000      
Total unamortized debt discount 0 149,000      
Current portion of long-term debt, net 0 13,334,000      
Total fair value of outstanding notes 0 $ 32,176,000      
Remaining amortization per period of debt discount (in years)   1 year 10 months 24 days      
2024 Convertible Notes | Convertible Debt          
Debt Instrument [Line Items]          
Total principal amount         $ 460,000,000
2027 Convertible Notes          
Debt Instrument [Line Items]          
Total principal amount 805,000,000 $ 805,000,000      
Total unamortized debt discount 10,950,000 14,359,000      
Long-term debt, net 794,050,000 790,641,000      
Total fair value of outstanding notes $ 695,826,000 $ 784,770,000      
Remaining amortization per period of debt discount (in years) 3 years 2 months 12 days 4 years 2 months 12 days      
2027 Convertible Notes | Convertible Debt          
Debt Instrument [Line Items]          
Total principal amount       $ 805,000,000  
2028 Convertible Notes          
Debt Instrument [Line Items]          
Total principal amount $ 720,000,000 $ 720,000,000      
Total unamortized debt discount 14,802,000 17,875,000      
Long-term debt, net 705,198,000 702,125,000      
Total fair value of outstanding notes $ 670,522,000 $ 849,823,000      
Remaining amortization per period of debt discount (in years) 4 years 7 months 6 days 5 years 7 months 6 days      
2028 Convertible Notes | Convertible Debt          
Debt Instrument [Line Items]          
Total principal amount     $ 720,000,000