The cash outflow for the purchase of a facility and equipment that provides water supply which includes wells, reservoirs, pumping stations, and control facilities; and waste water systems which includes the waste treatment and disposal facility and equipment to households and industry.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 13
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-13

Name:	us-gaap_PaymentsToAcquireWaterAndWasteWaterSystems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Subsequent Event (Details) $ in Thousands		9 Months Ended
Subsequent Event (Details) $ in Thousands	Oct. 12, 2023 USD ($) Customer	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)
Subsequent Event [Abstract]
Purchase price and acquisition costs		$ 35	$ 2,826
Subsequent Event [Member] \| Water Assets and Wastewater Collection and Treatment Assets of Conewago Industrial Park Water and Sewer Company [Member]
Subsequent Event [Abstract]
Number of customers acquired \| Customer	30
Purchase price and acquisition costs	$ 566