Marketable Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Loss

NameMarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typexbrli:monetaryItemType
Period typeduration
Substitution Groupxbrli:item
Balancecredit
NillableTrue
AbstractFalse

Labels

TextLangRoleContainer role
Amount of unrealized gain (loss) on investment in marketable security, excluding other-than-temporary impairment (OTTI).en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link
Marketable Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Lossen-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Marketable Securities, Unrealized Gain (Loss), Excluding Other than Temporary Impairments, Totalen-UShttp://www.xbrl.org/2003/role/totalLabelhttp://www.xbrl.org/2003/role/link