Summary of Long Term Debt (Parenthetical ) (Detail)	Sep. 30, 2023
3.95% Senior Notes
Debt Instrument [Line Items]
Debt interest rate	3.95%
5.15% Senior Notes
Debt Instrument [Line Items]
Debt interest rate	5.15%
7.15% Senior Notes
Debt Instrument [Line Items]
Debt interest rate	7.15%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details