Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

NameDefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems
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Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

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Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

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