Municipalities Borrower [Member]

NameMunicipalitiesBorrowerMember
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typenonnum:domainItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Municipalities Borrower [Member]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Town, city or local government which borrows funds.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

Related Parent Concepts

NameRelation TypeRole
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/AccountingPoliciesScheduleOfImpairedFinancingReceivableTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthers
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthersLoansAndLeasesReceivableDisclosureTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthersScheduleOfAccountsNotesLoansAndFinancingReceivableTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthersScheduleOfFinancingReceivableAllowanceForCreditLossesTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthersScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthersScheduleOfFinancingReceivableTroubledDebtRestructuringsTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthersScheduleOfFinancingReceivablesPastDueTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthersScheduleOfImpairedFinancingReceivableTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/CreditLosses
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesFinancingReceivableNonaccrualTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesScheduleOfFinancingReceivableAllowanceForCreditLossesTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable
us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesScheduleOfFinancingReceivablesPastDueTable