Taxonomy Viewer

Name	GasImbalancePayableCurrentAndNoncurrent
Namespace	http://fasb.org/us-gaap/2021-01-31
Prefix	us-gaap
Data type	xbrli:monetaryItemType
Period type	instant
Substitution Group	xbrli:item
Balance	credit
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Gas Balancing Payable	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Accounts Payable `us-gaap:AccountsPayableCurrentAndNoncurrent`	summation-item	http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations
Accounts Payable [Abstract] `us-gaap:AccountsPayableCurrentAndNoncurrentAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/PayablesAndAccruals
Other Utility Balance Sheet Accounts [Abstract] `us-gaap:OtherUtilityBalanceSheetAccountsAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/RegulatedOperations