Taxonomy Viewer

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

Text	Lang	Role	Container role
External Credit Rating, Non Investment Grade [Member]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
External credit-rating that could be used to describe the current status of the payment and performance risk of credit derivatives and guarantee obligations that connote non-investment grade.	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	815	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
Paragraph	4K	http://fasb.org/us-gaap/role/ref/legacyRef
Subparagraph	(a)	http://fasb.org/us-gaap/role/ref/legacyRef
URI	http://asc.fasb.org/extlink&oid=121590274&loc=SL5708775-113959	http://fasb.org/us-gaap/role/ref/legacyRef
Publisher	FASB	http://fasb.org/us-gaap/role/ref/legacyRef
Name	Accounting Standards Codification	http://fasb.org/us-gaap/role/ref/legacyRef
Topic	460	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
Paragraph	4	http://fasb.org/us-gaap/role/ref/legacyRef
Subparagraph	(a)	http://fasb.org/us-gaap/role/ref/legacyRef
URI	http://asc.fasb.org/extlink&oid=121555522&loc=d3e12069-110248	http://fasb.org/us-gaap/role/ref/legacyRef

Name	Relation Type	Role
External Credit Rating by Grouping [Domain] `us-gaap:ExternalCreditRatingByGroupingDomain`	parent-child	http://fasb.org/us-gaap/role/disclosure/Guarantees
External Credit Rating by Grouping [Domain] `us-gaap:ExternalCreditRatingByGroupingDomain`	domain-member	http://fasb.org/us-gaap/role/disclosure/GuaranteesScheduleOfGuaranteeObligationsTable
External Credit Rating by Grouping [Domain] `us-gaap:ExternalCreditRatingByGroupingDomain`	parent-child	http://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
External Credit Rating by Grouping [Domain] `us-gaap:ExternalCreditRatingByGroupingDomain`	domain-member	http://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivitiesScheduleOfCreditDerivativesTable