Fair Value Measurements - Components of Long-Term Debt and Methods Used in Estimating Fair Values (Parenthetical) (Detail)	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Debt instrument stated interest rate	4.25%	4.25%	4.25%
4.75% Convertible Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument stated interest rate	4.75%
4.25% Convertible Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument stated interest rate	4.25%
3.90% Promissory Note [Member]
Debt Instrument [Line Items]
Debt instrument stated interest rate	3.90%
3.75% Callable Promissory Note [Member]
Debt Instrument [Line Items]
Debt instrument stated interest rate	3.75%
4.55% Promissory Note [Member]
Debt Instrument [Line Items]
Debt instrument stated interest rate	4.55%
5.50% Promissory Note [Member]
Debt Instrument [Line Items]
Debt instrument stated interest rate	5.50%