Taxonomy Viewer

Name	ScheduleOfCapitalizationLongtermDebtLineItems
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:stringItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	True

Text	Lang	Role	Container role
Schedule of Capitalization, Long-term Debt [Line Items]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Long-term Debt, Unclassified [Abstract] `us-gaap:LongTermDebtAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/RegulatedOperations
Schedule of Capitalization, Long-term Debt [Table] `us-gaap:ScheduleOfCapitalizationLongtermDebtTable`	all	http://fasb.org/us-gaap/role/disclosure/RegulatedOperationsScheduleOfCapitalizationLongtermDebtTable
Long-term Debt, Unclassified [Abstract] `us-gaap:LongTermDebtAbstract`	domain-member	http://fasb.org/us-gaap/role/disclosure/RegulatedOperationsScheduleOfCapitalizationLongtermDebtTable
Long-term Debt, Unclassified [Abstract] `us-gaap:LongTermDebtAbstract`	domain-member	http://fasb.org/us-gaap/role/disclosure/RegulatedOperationsScheduleOfCapitalizationTable

	Name	Relation Type	Role
	Schedule of Capitalization, Long-term Debt [Table] `us-gaap:ScheduleOfCapitalizationLongtermDebtTable`	parent-child	http://fasb.org/us-gaap/role/disclosure/RegulatedOperations
	Capitalization, Long-term Debt and Equity [Abstract] `us-gaap:CapitalizationLongtermDebtAndEquityAbstract`	domain-member	http://fasb.org/us-gaap/role/disclosure/RegulatedOperationsScheduleOfCapitalizationTable