Senior Notes (Details) - Senior Notes [Member] - USD ($) $ in Thousands		9 Months Ended
Feb. 17, 2021	Sep. 30, 2025
Senior Notes [Line Items]
Carrying value of senior notes	$ 450,000	$ 450,000
Debt instrument, maturity date	Feb. 15, 2029
Interest rate, stated percentage	6.375%
Debt Instrument, Redemption Price, Percentage		101.00%
Unamortized Debt Issuance Expense	$ 15,700	$ 6,600

Senior Notes [Line Items]

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

+ References

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

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- Definition

The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

+ References

No definition available.

+ Details

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- Details

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