Taxonomy Viewer

Name	ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions
Namespace	http://fasb.org/srt/2020-01-31
Prefix	srt
Data type	num:volumeItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Proved Developed and Undeveloped Reserves, Extensions, Discoveries, and Additions	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Proved Developed and Undeveloped Reserves [Roll Forward] `srt:IncreaseDecreaseInProvedDevelopedAndUndevelopedReservesRollForward`	parent-child	http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries
Proved Developed and Undeveloped Reserves, Net, Period Increase (Decrease) `srt:ProvedDevelopedAndUndevelopedReservesNetPeriodIncreaseDecrease`	summation-item	http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries
Proved Developed and Undeveloped Reserves [Roll Forward] `srt:IncreaseDecreaseInProvedDevelopedAndUndevelopedReservesRollForward`	domain-member	http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustriesProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTable