Percentage of non-service related net periodic benefit costs capitalized to regulatory assets.

No definition available.

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- Definition

Percentage of non-service related net periodic benefit costs recorded to other expense.

+ References

No definition available.

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- Definition

Percentage of service related net periodic benefit costs capitalized to utility property.

+ References

No definition available.

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- Definition

Percentage of service related net periodic benefit costs recorded to operating expenses.

+ References

No definition available.

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- Definition

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.

+ References

No definition available.

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- Definition

Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 18
-Publisher FASB
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- Definition

Amount of gain (loss) recognized in net periodic benefit (cost) credit from event reducing expected years of future service of present employees or eliminating accrual of defined benefits for some or all future services of present employees.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
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- Definition

Amount of cash outflow for pension benefit. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. Excludes other postretirement benefit.

+ References

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Pension Plans and Other Postretirement Benefit Plans - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended
	Apr. 30, 2024	Mar. 31, 2024	Mar. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Payment for pension benefits		$ 3,333	$ 3,333
Percentage of service related net periodic benefit costs capitalized to utility property		40.00%
Percentage of service related net periodic benefit costs recorded to operating expenses		60.00%
Percentage of non-service related net periodic benefit costs capitalized to regulatory assets		40.00%
Percentage of non-service related net periodic benefit costs recorded to other expense		60.00%
Subsequent Event [Member]
Defined Benefit Plan Disclosure [Line Items]
Curtailment associated gain	$ 1,400
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected contributions to pension plan		$ 10,000