Taxonomy Viewer

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

Text	Lang	Role	Container role
Japanese Welfare Pension Insurance Law, Previously Accrued Salary Progression Derecognition	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Amount of derecognition of previously accrued salary progression.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
Note	Element is intended to be used for each reported period for which amendment from Accounting Standards Update identified in tin-part:Source_ASU_Number is not applied.	http://fasb.org/us-gaap/role/tin/transition
PublishDate	2021-01	http://fasb.org/us-gaap/role/tin/transition
Source	ASU	http://fasb.org/us-gaap/role/tin/transition
SourceName	Disclosure Framework-Defined Benefit Plans	http://fasb.org/us-gaap/role/tin/transition
Source_ASU_Number	2018-14	http://fasb.org/us-gaap/role/tin/transition
elementCreationTaxonomyVersion	2011	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
Publisher	FASB	http://fasb.org/us-gaap/role/ref/otherTransitionRef
Name	Accounting Standards Codification	http://fasb.org/us-gaap/role/ref/otherTransitionRef
Topic	715	http://fasb.org/us-gaap/role/ref/otherTransitionRef
SubTopic	20	http://fasb.org/us-gaap/role/ref/otherTransitionRef
Section	50	http://fasb.org/us-gaap/role/ref/otherTransitionRef
Paragraph	10	http://fasb.org/us-gaap/role/ref/otherTransitionRef
Subparagraph	(b)	http://fasb.org/us-gaap/role/ref/otherTransitionRef
URI	http://asc.fasb.org/extlink&oid=123447040&loc=d3e2849-114920	http://fasb.org/us-gaap/role/ref/otherTransitionRef

	Name	Relation Type	Role
	ASU 2018-14 Transition [Abstract] `us-gaap:ASU201814TransitionAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits