Report Element Properties

Report Standard Label Underfunded Plan [Member]
Documentation Defined benefit plan in which retirement benefits are payable directly from plan assets segregated and restricted to provide such benefits and for which benefit obligation exceeds plan assets available to provide retirement benefits.
Report Element Class Abstract
Prefix (From Taxonomy) us-gaap
Balance Type
Period Type
Data Type String (xbrli:stringItemType, nonnum:domainItemType )
Name us-gaap:UnderfundedPlanMember
ID us-gaap_UnderfundedPlanMember


Labels of Report Element

From Role Label Lang
us-gaap Standard label Underfunded Plan [Member] en-US


References of Report Element

Publisher Reference Name Reference Information
SourceName: Retirement Benefits
ChangeDate: 2016-07
NewElement: true
TaxonomyVersion: 2017
FASB Accounting Standards Codification
Topic: 715
Section: 50
SubTopic: 20
Paragraph: 2
PublishDate: 2017-01
Source: TIG
SourceName: Retirement Benefits-Phase 1