Loss Contingency, Information about Litigation Matters [Abstract]

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

Labels

TextLangRoleContainer role
Loss Contingency, Information about Litigation Matters [Abstract]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
us-gaap:LossContingencyLawsuitFilingDate
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyNameOfDefendant
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyNameOfPlaintiff
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyTrialOrAlternativeDisputeResolution
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyPartiesJointlyAndSeverallyLiableInLitigation
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyDomicileOfLitigation
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyAllegations
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyDamagesSought
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyDamagesSoughtValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyDamagesAwardedValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyDamagesPaidValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyLawsAffected
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyActionsTakenByPlaintiff
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyActionsTakenByPlaintiffsRepresentative
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyActionsTakenByDefendant
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyActionsTakenByCourtArbitratorOrMediator
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyRequestForInformation
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyExpectedTrialCommencement
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyOpinionOfCounsel
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyNumberOfDefendants
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyDateOfDismissal
parent-childhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
us-gaap:LossContingencyLawsuitFilingDate
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyNameOfDefendant
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyNameOfPlaintiff
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyTrialOrAlternativeDisputeResolution
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyPartiesJointlyAndSeverallyLiableInLitigation
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyDomicileOfLitigation
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyAllegations
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyDamagesSought
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyDamagesSoughtValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyDamagesAwardedValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyDamagesPaidValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyLawsAffected
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyActionsTakenByPlaintiff
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyActionsTakenByPlaintiffsRepresentative
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyActionsTakenByDefendant
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyActionsTakenByCourtArbitratorOrMediator
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyRequestForInformation
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyExpectedTrialCommencement
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyOpinionOfCounsel
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyNumberOfDefendants
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable
us-gaap:LossContingencyDateOfDismissal
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable