Accrual for Environmental Loss Contingencies, Gross, Fiscal Year Maturity [Abstract]

NameAccrualForEnvironmentalLossContingenciesGrossAbstract
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Accrual for Environmental Loss Contingencies, Gross, Fiscal Year Maturity [Abstract]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear
parent-childhttp://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInSecondYear
parent-childhttp://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInThirdYear
parent-childhttp://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInFourthYear
parent-childhttp://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInFifthYear
parent-childhttp://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueAfterFifthYear
parent-childhttp://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations
us-gaap:AccrualForEnvironmentalLossContingenciesGross
parent-childhttp://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations

Related Parent Concepts

NameRelation TypeRole
us-gaap:AccrualForEnvironmentalLossContingenciesFiscalYearMaturityAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations