Defined Benefit Plan, Plan Assets, Expected Long-term Rate-of-Return, Description

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

Labels

TextLangRoleContainer role
Defined Benefit Plan, Plan Assets, Expected Long-term Rate-of-Return, Descriptionen-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Description of basis used to determine overall expected long-term rate-of-return assumption for plan asset of defined benefit plan. Includes, but is not limited to, approach used, and extent approach was based on historical return and adjustment made to reflect expectation of future return.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
SourceNameRetirement Benefits:Taxonomy Technical Improvementhttp://fasb.org/srt/role/changeNote/changeNote
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
PreviousDocumentationA narrative description of the basis used to determine the overall expected long-term rate-of-return on assets assumption, such as the general approach used, the extent to which the overall rate-of-return on assets assumption was based on historical returns, the extent to which adjustments were made to those historical returns to reflect expectations of future returns, and how those adjustments were determined. The description would generally consider the major categories of assets.http://fasb.org/srt/role/changeNote/changeNote
PublisherFASBhttp://www.xbrl.org/2009/role/commonPracticeRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2009/role/commonPracticeRef
Topic715http://www.xbrl.org/2009/role/commonPracticeRef
SubTopic20http://www.xbrl.org/2009/role/commonPracticeRef
Section50http://www.xbrl.org/2009/role/commonPracticeRef
Paragraph1http://www.xbrl.org/2009/role/commonPracticeRef
Subparagraph(d)(iii)http://www.xbrl.org/2009/role/commonPracticeRef
URIhttp://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920http://www.xbrl.org/2009/role/commonPracticeRef