SEC Schedule, 12-09, Reserve, Environmental Cost [Member]

NameReserveForEnvironmentalCostsMember
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typenonnum:domainItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
SEC Schedule, 12-09, Reserve, Environmental Cost [Member]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Reserve for expected cost from environmental loss contingency.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
NoteElement is intended to be used for financial statement schedule specified by Securities and Exchange Commission Regulation S-X.http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
PublishDate2018-01http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
TaxonomyVersion2018http://fasb.org/srt/role/changeNote/changeNote
ChangeDate2017-08http://fasb.org/srt/role/changeNote/changeNote
ModifiedReferencestruehttp://fasb.org/srt/role/changeNote/changeNote
ModifiedLabelstruehttp://fasb.org/srt/role/changeNote/changeNote
ModifiedDocumentationtruehttp://fasb.org/srt/role/changeNote/changeNote
PreviousDocumentationTotal costs accrued as of the balance sheet date for environmental loss contingencies.http://fasb.org/srt/role/changeNote/changeNote
PublisherFASBhttp://www.xbrl.org/2009/role/commonPracticeRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2009/role/commonPracticeRef
Topic235http://www.xbrl.org/2009/role/commonPracticeRef
SubTopic10http://www.xbrl.org/2009/role/commonPracticeRef
SectionS99http://www.xbrl.org/2009/role/commonPracticeRef
Paragraph4http://www.xbrl.org/2009/role/commonPracticeRef
Subparagraph(SX 210.12-09(ColumnA))http://www.xbrl.org/2009/role/commonPracticeRef
URIhttp://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690http://www.xbrl.org/2009/role/commonPracticeRef