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v3.23.1

Debt - Additional Information (Detail) | 3 Months Ended
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Mar. 31, 2023 USD ($)
Credit Agreement | Revolving Credit Facility |
Debt Instrument [Line Items] |
Maximum loan borrowing capacity | $ 300,000,000
Increase in commitment available | 300,000,000
Debt outstanding | 0
Credit Agreement | Revolving Credit Facility | Sublimit for Issuance of Letters of Credit |
Debt Instrument [Line Items] |
Maximum loan borrowing capacity | 100,000,000
Letters of credit outstanding | 13,300,000
Repurchase Agreement | Revolving Credit Facility |
Debt Instrument [Line Items] |
Maximum loan borrowing capacity | 150,000,000
Borrowing base limitations | 0
Debt outstanding | 0
Senior Notes Due Two Thousand Thirty |
Debt Instrument [Line Items] |
Senior notes principal amount | $ 900,000,000
Senior notes interest rate | 3.00%
Frequency of senior notes payment | semi-annually in arrears on May 15 and November 15
$600M Senior Notes Due Two Thousand Thirty |
Debt Instrument [Line Items] |
Senior notes principal amount | $ 600,000,000
Senior notes effective interest rate | 3.02%
Additional Senior Notes Due Two Thousand Thirty |
Debt Instrument [Line Items] |
Senior notes principal amount | $ 300,000,000
Senior notes effective interest rate | 2.00%

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