Taxonomy Viewer

Name	AccrualForEnvironmentalLossContingencies
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:monetaryItemType
Period type	instant
Substitution Group	xbrli:item
Balance	credit
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Accrual for Environmental Loss Contingencies	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Accrual for Environmental Loss Contingencies, Total	en-US	http://www.xbrl.org/2003/role/totalLabel	http://www.xbrl.org/2003/role/link
Accrual for Environmental Loss Contingencies, Beginning Balance	en-US	http://www.xbrl.org/2003/role/periodStartLabel	http://www.xbrl.org/2003/role/link
Accrual for Environmental Loss Contingencies, Ending Balance	en-US	http://www.xbrl.org/2003/role/periodEndLabel	http://www.xbrl.org/2003/role/link
Total costs accrued as of the balance sheet date for environmental loss contingencies.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

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