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v3.24.2

Credit and Other Debt Agreements - Additional Information (Detail) - USD ($) $ in Millions | Feb. 12, 2024 | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | --- | ---
Fixed Rate of 5.45%, Balloon Due July 15, 2034 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Periodic payment of interest |  | 5.45% | 5.45%
Fixed Rate of 5.75%, Balloon Due July 15, 2054 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Periodic payment of interest |  | 5.75% | 5.75%
Unsecured Senior Notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Notes issued and sold | $ 1,000.0 |  |
Weighted average interest rate | 5.71% |  |
Realized a cash gain (loss) on hedging transaction | $ 1.4 |  |
Derivative instrument, term | 10 years |  |
Unsecured Senior Notes [Member] | Fixed Rate of 5.45%, Balloon Due July 15, 2034 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Notes issued and sold | $ 500.0 |  |
Periodic payment of interest | 5.45% |  |
Periodic payments of interest and principal, expiry year | 2034 |  |
Unsecured Senior Notes [Member] | Fixed Rate of 5.75%, Balloon Due July 15, 2054 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Notes issued and sold | $ 500.0 |  |
Periodic payment of interest | 5.75% |  |
Periodic payments of interest and principal, expiry year | 2054 |  |

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