Subsequent Events (Details) - Subsequent Event [Member] $ in Thousands	Feb. 27, 2024 USD ($)	Jan. 31, 2024 USD ($) Customer
5.67% Senior Notes, due 2053 [Member]
Debt [Abstract]
Face value	$ 40,000
Interest rate	5.67%
Maturity date	Feb. 27, 2054
Proceeds from debt, net of issuance costs	$ 39,837
Wastewater Collection and Treatment Assets of MESCO in Monaghan Township [Member]
Acquisitions [Abstract]
Number of customers acquired \| Customer		180
Purchase price and acquisition costs		$ 25

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