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Convertible Notes, Net - Summary of Outstanding Convertible Senior Notes (Detail)
3 Months Ended
Mar. 31, 2022
USD ($)
$ / shares
4.38% Convertible Senior Notes  
Debt Instrument [Line Items]  
Face Value $ 337,850,000
Interest Rate 4.38%
All-in Cost 4.85%
Conversion Rate 28.0324
4.38% Convertible Senior Notes | Class A Common Stock  
Debt Instrument [Line Items]  
Debt instrument conversion price (in dollars per share) | $ / shares $ 35.67
Debt conversion, principal amount $ 1,000
4.75% Convertible Senior Notes  
Debt Instrument [Line Items]  
Face Value $ 220,000,000
Interest Rate 4.75%
All-in Cost 5.33%
Conversion Rate 27.6052
4.75% Convertible Senior Notes | Class A Common Stock  
Debt Instrument [Line Items]  
Debt instrument conversion price (in dollars per share) | $ / shares $ 36.23
Debt conversion, principal amount $ 1,000
5.50% Convertible Senior Notes  
Debt Instrument [Line Items]  
Face Value $ 300,000,000
Interest Rate 5.50%
All-in Cost 5.94%
Conversion Rate 27.5702
5.50% Convertible Senior Notes | Class A Common Stock  
Debt Instrument [Line Items]  
Debt instrument conversion price (in dollars per share) | $ / shares $ 36.27
Debt conversion, principal amount $ 1,000