Taxonomy Viewer

Name	EnvironmentalCostsRecognizedRecoveryCreditedToExpense
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
Environmental Costs Recognized, Recovery Credited to Expense	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Amount of any recovery from third parties that is credited to environmental remediation costs.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
Publisher	FASB	http://fasb.org/us-gaap/role/ref/legacyRef
Name	Accounting Standards Codification	http://fasb.org/us-gaap/role/ref/legacyRef
Topic	410	http://fasb.org/us-gaap/role/ref/legacyRef
SubTopic	30	http://fasb.org/us-gaap/role/ref/legacyRef
Section	50	http://fasb.org/us-gaap/role/ref/legacyRef
Paragraph	12	http://fasb.org/us-gaap/role/ref/legacyRef
Subparagraph	(b)	http://fasb.org/us-gaap/role/ref/legacyRef
URI	http://asc.fasb.org/extlink&oid=6393242&loc=d3e13296-110859	http://fasb.org/us-gaap/role/ref/legacyRef

	Name	Relation Type	Role
	Environmental Remediation Costs Recognized Disclosure `us-gaap:EnvironmentalRemediationCostsRecognizedDisclosure`	parent-child	http://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations