Taxonomy Viewer

Name	DefinedBenefitPlanPlanAmendments
Namespace	http://fasb.org/us-gaap/2020-01-31
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, Increase (Decrease) for Plan Amendment	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Amount of increase (decrease) in benefit obligation of defined benefit plan from change in terms of existing plan or initiation of new plan.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
Note	Element is modeled from balance sheet perspective.	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
PublishDate	2017-01	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
Positive_XBRL_Value	Enter a positive XBRL value for increase in benefit obligation.	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
Negative_XBRL_Value	Enter a negative XBRL value for decrease in benefit obligation.	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
PublishDate	2017-01	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
Source	Taxonomy Implementation Guide	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
SourceName	Retirement Benefits-Phase 1	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
pdfURI	https://www.fasb.org/retirementbenefitsphase1_2017	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)(7)	http://www.xbrl.org/2003/role/disclosureRef
URI	http://asc.fasb.org/extlink&oid=118255775&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