Taxonomy Viewer

Name	DefinedBenefitPlanActuarialGainLoss
Namespace	http://fasb.org/us-gaap/2021-01-31
Prefix	us-gaap
Data type	xbrli:monetaryItemType
Period type	duration
Substitution Group	xbrli:item
Balance	credit
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
PublishDate	2017-01	http://fasb.org/us-gaap/role/tin/resource
Source	Taxonomy Implementation Guide	http://fasb.org/us-gaap/role/tin/resource
SourceName	Retirement Benefits-Phase 1	http://fasb.org/us-gaap/role/tin/resource
pdfURI	https://www.fasb.org/retirementbenefitsphase1_2017	http://fasb.org/us-gaap/role/tin/resource
PublishDate	2017-01	http://fasb.org/us-gaap/role/tin/value
Positive_XBRL_Value	Gain	http://fasb.org/us-gaap/role/tin/value
Negative_XBRL_Value	Loss	http://fasb.org/us-gaap/role/tin/value
Note	Element is modeled from perspective of statement in which net income is reported.	http://fasb.org/us-gaap/role/tin/usage
PublishDate	2017-01	http://fasb.org/us-gaap/role/tin/usage
elementCreationTaxonomyVersion	2012	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
Publisher	FASB	http://www.xbrl.org/2003/role/disclosureRef
Name	Accounting Standards Codification	http://www.xbrl.org/2003/role/disclosureRef
Topic	715	http://www.xbrl.org/2003/role/disclosureRef
SubTopic	20	http://www.xbrl.org/2003/role/disclosureRef
Section	50	http://www.xbrl.org/2003/role/disclosureRef
Paragraph	1	http://www.xbrl.org/2003/role/disclosureRef
Subparagraph	(a)(4)	http://www.xbrl.org/2003/role/disclosureRef
URI	http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920	http://www.xbrl.org/2003/role/disclosureRef

Name	Relation Type	Role
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] `us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward`	parent-child	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
Defined Benefit Plan, Benefit Obligation, Period Increase (Decrease) `us-gaap:DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease`	summation-item	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] `us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward`	domain-member	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfDefinedBenefitPlansDisclosuresTable