Taxonomy Viewer

Text	Lang	Role	Container role
Refundable Gas Costs	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Gas costs of a regulated entity that are refundable through future rate adjustments. Such costs are a form of a regulatory liabilities and are expected to be refunded in less than one year through rate adjustments.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

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Topic	980	http://fasb.org/us-gaap/role/ref/legacyRef
SubTopic	405	http://fasb.org/us-gaap/role/ref/legacyRef
Section	25	http://fasb.org/us-gaap/role/ref/legacyRef
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Publisher	FASB	http://fasb.org/us-gaap/role/ref/legacyRef
Name	Accounting Standards Codification	http://fasb.org/us-gaap/role/ref/legacyRef
Topic	210	http://fasb.org/us-gaap/role/ref/legacyRef
SubTopic	10	http://fasb.org/us-gaap/role/ref/legacyRef
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Paragraph	1	http://fasb.org/us-gaap/role/ref/legacyRef
Subparagraph	(SX 210.5-02.20)	http://fasb.org/us-gaap/role/ref/legacyRef
URI	http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682	http://fasb.org/us-gaap/role/ref/legacyRef

	Name	Relation Type	Role
	Other Liabilities, Current [Abstract] `us-gaap:OtherLiabilitiesCurrentAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/OtherLiabilities
	Other Utility Balance Sheet Accounts [Abstract] `us-gaap:OtherUtilityBalanceSheetAccountsAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/RegulatedOperations