Net payments from settlement of derivatives.

No definition available.

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- Definition

Number of interest rate swaps settled.

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- Definition

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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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Nominal or face amount used to calculate payment on derivative.

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Noncurrent portion of a debt security issued by a state, certain agencies or authorities, a local government, or development corporation to finance the construction of air- or water-pollution control facilities or sewage or solid waste disposal facilities pursuant to federal law. The bonds are backed by the credit of the beneficiary of the financing rather than the credit of the issuer.

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Amount of long-term debt classified as other, payable after one year or the operating cycle, if longer.

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The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Long-Term Debt - Additional Information (Details) $ in Thousands	1 Months Ended	6 Months Ended
	Mar. 31, 2024 USD ($) Contract	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Apr. 30, 2024 USD ($)
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt		$ 83,700	$ 250,000
Secured Debt [Member]
Debt Instrument [Line Items]
Pollution control bonds				$ 83,700
3.875% Due in 2032 and 2034 \| Interest Rate Swap [Member] \| First Mortgage [Member]
Debt Instrument [Line Items]
Number of interest rate swaps settled \| Contract	2
Notional amount	$ 20,000
Net payments from settlement of derivatives	$ 4,400
2032 \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt instrument interest rate percentage				3.875%
Closure of Pollution Control Bonds				$ 66,700
2034 \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt instrument interest rate percentage				3.875%
Closure of Pollution Control Bonds				$ 17,000