XML 63 R44.htm IDEA: XBRL DOCUMENT v3.25.0.1

Acquisitions (Details) $ in Thousands							12 Months Ended
	Dec. 12, 2024 USD ($) Customer	Dec. 05, 2024 USD ($) Customer	Sep. 26, 2024 USD ($) Customer	Feb. 21, 2024 USD ($) Customer	Jan. 31, 2024 USD ($) Customer	Oct. 12, 2023 USD ($) Customer	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Acquisitions [Abstract]
Purchase price and acquisition costs							$ 783	$ 625
Contributions in aid of construction							48,869	47,321
Acquisition adjustment							$ (9,838)	$ (9,384)
Water Assets and Wastewater Collection and Treatment Assets of Conewago Industrial Park Water and Sewer Company [Member]
Acquisitions [Abstract]
Number of customers acquired | Customer						30
Purchase price and acquisition costs						$ 590
Contributions in aid of construction						4,403
Acquisition adjustment						$ (73)
Wastewater Collection and Treatment Assets of MESCO, Inc. [Member]
Acquisitions [Abstract]
Number of customers acquired | Customer					180
Purchase price and acquisition costs					$ 44
Contributions in aid of construction					63
Acquisition adjustment					$ (110)
Water Assets of Longstown Mobile Estates [Member]
Acquisitions [Abstract]
Number of customers acquired | Customer				90
Purchase price and acquisition costs				$ 8
Acquisition adjustment				$ (2)
Water Assets of Houston Run Community Water System, LLC [Member]
Acquisitions [Abstract]
Number of customers acquired | Customer			15
Purchase price and acquisition costs			$ 228
Acquisition adjustment			$ (368)
Wastewater Collection and Treatment Assets of York Haven Sewer Authority [Member]
Acquisitions [Abstract]
Number of customers acquired | Customer		230
Purchase price and acquisition costs		$ 409
Contributions in aid of construction		558
Acquisition adjustment		$ 128
Water Assets of Pine Run Retirement Community [Member]
Acquisitions [Abstract]
Number of customers acquired | Customer	100
Purchase price and acquisition costs	$ 55
Acquisition adjustment	$ (157)
Water Assets of Brookhaven Mobile Home Park of ATG Properties, LLC [Member]
Acquisitions [Abstract]
Number of customers acquired | Customer	150
Purchase price and acquisition costs	$ 39
Acquisition adjustment	$ (24)

X

- References

No definition available.

+ Details

Name:	us-gaap_AssetAcquisitionConsiderationTransferredAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Developers, builders, governmental agencies and municipalities will provide the entity with cash, or in some cases property, to extend its services to their properties. Nonrefundable contributions are recorded as contributions in aid of construction ("CIAC").

+ References

No definition available.

+ Details

Name:	us-gaap_ContributionsInAidOfConstruction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

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.

+ References

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

+ Details

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

X

- Definition

Amount of acquisition adjustments included in property, plant and equipment (PPE) for utilities.

+ References

No definition available.

+ Details

Name:	us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfAcquisitionAdjustments1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The number of new customers acquired by the entity.

+ References

No definition available.

+ Details

Name:	yorw_NumberOfCustomersAcquired
Namespace Prefix:	yorw_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_AssetAcquisitionAxis=yorw_WaterAssetsAndWastewaterCollectionAndTreatmentAssetsOfConewagoIndustrialParkWaterAndSewerCompanyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AssetAcquisitionAxis=yorw_WastewaterCollectionAndTreatmentAssetsOfMecoIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AssetAcquisitionAxis=yorw_WaterAssetsOfLongstownMobileEstatesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AssetAcquisitionAxis=yorw_WaterAssetsOfHoustonRunCommunityWaterSystemLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AssetAcquisitionAxis=yorw_WastewaterCollectionAndTreatmentAssetsOfYorkHavenSewerAuthorityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AssetAcquisitionAxis=yorw_WaterAssetsOfPineRunRetirementCommunityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AssetAcquisitionAxis=yorw_WaterAssetsOfBrookhavenMobileHomeParkOfATGPropertiesLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: