Taxonomy Viewer

Name	DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock
Namespace	http://fasb.org/us-gaap/2021-01-31
Prefix	us-gaap
Data type	dtr-types:textBlockItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table Text Block]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

	Name	Relation Type	Role
	Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table] `us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTable`	parent-child	http://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities

	Name	Relation Type	Role
	Table Text Block [Abstract] `us-gaap:TableTextBlock`	parent-child	http://fasb.org/us-gaap/role/disclosure/ComprehensiveTextBlockList
	Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] `us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock`	parent-child	http://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities