XML 38 R28.htm IDEA: XBRL DOCUMENT v3.25.1

Basis of Presentation (Details) retail_customers in Thousands, mi² in Thousands, $ in Millions	3 Months Ended
	Mar. 31, 2025 USD ($) mi² retail_customers	Mar. 31, 2024 USD ($)
Basis of Presentation [Abstract]
Service Area Sq Miles | mi²	4
Incorporated Cities	51
Number of Retail Customers | retail_customers	953
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities | $	$ 5	$ 0

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- Definition

Basis of Presentation [Abstract]

+ References

No definition available.

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- Definition

Number of incorporated cities in service area.

+ References

No definition available.

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- Definition

Includes residential, commercial and industrial.

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No definition available.

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- Definition

Approximate square miles of service area.

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No definition available.

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- Definition

The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

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