Interest and Dividend Income, Securities, by Classification [Abstract]

NameInterestAndDividendIncomeSecuritiesByClassificationAbstract
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Interest and Dividend Income, Securities, by Classification [Abstract]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
us-gaap:DividendIncomeEquitySecuritiesOperating
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInterestBasedRevenue
us-gaap:InterestIncomeDebtSecuritiesOperatingAbstract
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInterestBasedRevenue
us-gaap:InterestAndDividendIncomeSecuritiesOther
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInterestBasedRevenue
us-gaap:InterestAndDividendIncomeSecurities
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInterestBasedRevenue
us-gaap:DividendIncomeEquitySecuritiesOperating
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInterestBasedRevenueStatementTable
us-gaap:InterestIncomeDebtSecuritiesOperatingAbstract
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInterestBasedRevenueStatementTable
us-gaap:InterestAndDividendIncomeSecuritiesOther
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInterestBasedRevenueStatementTable
us-gaap:InterestAndDividendIncomeSecurities
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInterestBasedRevenueStatementTable
us-gaap:DividendIncomeEquitySecuritiesOperating
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThriftInterest
us-gaap:InterestIncomeDebtSecuritiesOperatingAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThriftInterest
us-gaap:InterestAndDividendIncomeSecuritiesOther
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThriftInterest
us-gaap:InterestAndDividendIncomeSecurities
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThriftInterest