Taxonomy Viewer

Name	FairValueMeasuredOnRecurringBasisGainLossIncludedInEarningsDescription
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
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings, Description (Deprecated 2019-01-31)	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Description of where unrealized (holding) gain (loss) is reported in the statement of income (or activities) relating to those assets, liabilities, and financial instruments classified in shareholders' equity still held for which fair value is measured on a recurring basis using significant unobservable inputs (level 3).	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

	Name	Relation Type	Role
	Deprecated Items [Abstract] `us-gaap:DeprecatedItems`	parent-child	http://fasb.org/us-gaap/role/deprecated/deprecated