Long-Term Debt - Components of Long-Term Debt (Parenthetical) (Detail)	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023	Oct. 14, 2020	Jun. 24, 2020
5.500% Senior Notes due 2028 [Member]
Debt Instrument [Line Items]
Debt instrument interest rate	5.50%	5.50%		5.50%
Senior notes maturity year	2028	2028
5.000% Senior Notes due 2029 [Member]
Debt Instrument [Line Items]
Debt instrument interest rate	5.00%	5.00%	5.00%
Senior notes maturity year	2029	2029