Taxonomy Viewer

Name	ExploratoryDrillingCostsCapitalizationAndImpairmentPolicy
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
Exploratory Drilling Costs Capitalization and Impairment, Policy [Policy Text Block]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Disclosure of accounting policy for capitalization of exploratory drilling costs, including the criteria management applies in evaluating whether costs incurred meet the criteria for initial capitalization, continued capitalization, impairment, and how often such evaluations are made.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
elementCreationTaxonomyVersion	2008	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
SourceName	Reference Project:Taxonomy Technical Improvement	http://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion	2021	http://fasb.org/srt/role/changeNote/changeNote
ChangeDate	2020-10	http://fasb.org/srt/role/changeNote/changeNote
ModifiedReferences	true	http://fasb.org/srt/role/changeNote/changeNote
Publisher	FASB	http://fasb.org/us-gaap/role/ref/legacyRef
Name	Accounting Standards Codification	http://fasb.org/us-gaap/role/ref/legacyRef
Topic	932	http://fasb.org/us-gaap/role/ref/legacyRef
SubTopic	235	http://fasb.org/us-gaap/role/ref/legacyRef
Section	50	http://fasb.org/us-gaap/role/ref/legacyRef
Paragraph	1A	http://fasb.org/us-gaap/role/ref/legacyRef
URI	http://asc.fasb.org/extlink&oid=123377692&loc=SL6806778-109447	http://fasb.org/us-gaap/role/ref/legacyRef

	Name	Relation Type	Role
	Policy Text Block [Abstract] `us-gaap:PolicyTextBlockAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/ComprehensiveTextBlockList
	Industry Specific Policies, Oil and Gas [Policy Text Block] `us-gaap:IndustrySpecificPoliciesOilAndGasTextBlock`	parent-child	http://fasb.org/us-gaap/role/disclosure/AccountingPolicies