Taxonomy Viewer

Name	BasisOfFinancialStatementPresentationInChapter11
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:stringItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Basis of Financial Statement Presentation in Chapter 11	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Description of the basis of the financial statement presentation, including the method for determining value of liabilities subject to compromise, of an entity that has filed for bankruptcy protection under Chapter 11.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

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Name	Accounting Standards Codification	http://fasb.org/us-gaap/role/ref/legacyRef
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SubTopic	10	http://fasb.org/us-gaap/role/ref/legacyRef
Section	50	http://fasb.org/us-gaap/role/ref/legacyRef
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Name	Accounting Standards Codification	http://fasb.org/us-gaap/role/ref/legacyRef
Topic	235	http://fasb.org/us-gaap/role/ref/legacyRef
SubTopic	10	http://fasb.org/us-gaap/role/ref/legacyRef
Section	50	http://fasb.org/us-gaap/role/ref/legacyRef
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	Name	Relation Type	Role
	Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] `us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock`	parent-child	http://fasb.org/us-gaap/role/disclosure/OrganizationConsolidationAndPresentationOfFinancialStatements
	Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] `us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock`	parent-child	http://fasb.org/us-gaap/role/disclosure/AccountingPolicies