Taxonomy Viewer

Name	ScheduleOfCapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationTextBlock
Namespace	http://fasb.org/us-gaap/2021-01-31
Prefix	us-gaap
Data type	dtr-types:textBlockItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Schedule of Capitalized Costs of Unproved Properties Excluded from Amortization [Table Text Block]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

	Name	Relation Type	Role
	Capitalized Costs of Unproved Properties Excluded from Amortization [Table] `us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationTable`	parent-child	http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries

	Name	Relation Type	Role
	Table Text Block [Abstract] `us-gaap:TableTextBlock`	parent-child	http://fasb.org/us-gaap/role/disclosure/ComprehensiveTextBlockList
	Full Cost Method of Accounting for Investments in Oil and Gas Properties Disclosure [Text Block] `us-gaap:FullCostMethodOfAccountingForInvestmentsInOilAndGasPropertiesDisclosureTextBlock`	parent-child	http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries