XML 46 R35.htm IDEA: XBRL DOCUMENT v3.25.3

REGULATORY LIABILITIES (Tables)

9 Months Ended

Sep. 30, 2025

REGULATORY LIABILITIES [Abstract]

Regulatory Liabilities

Regulatory liabilities comprise:

		(in thousands)
		September 30, 2025			December 31, 2024
Utility plant retirement cost obligation	$	207		$	279
Deferred settlement refunds		-			2,496
Deferred income taxes (related to TCJA)		26,518			27,492
	$	26,725		$	30,267

X

- References

No definition available.

+ Details

Name:	artna_REGULATORYLIABILITIESAbstract
Namespace Prefix:	artna_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of regulatory liabilities. Detailed information about liabilities that result from rate actions of a regulator. Rate actions of a regulator can impose a liability on a regulated enterprise resulting in a regulatory liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 980
-SubTopic 405
-Name Accounting Standards Codification
-Section 25
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477571/980-405-25-1

+ Details

Name:	us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration