Cash Equivalents, at Carrying Value [Abstract]

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

Labels

TextLangRoleContainer role
Cash Equivalents, at Carrying Value [Abstract]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
us-gaap:AssetBackedSecuritiesAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:CertificatesOfDepositAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:CommercialPaperAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:CreditAndDebitCardReceivablesAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:MoneyMarketFundsAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:MunicipalDebtSecuritiesAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:TimeDepositsAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:USGovernmentSecuritiesAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:USGovernmentAgenciesSecuritiesAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:OtherCashEquivalentsAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:CashEquivalentsAtCarryingValue
parent-childhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents
us-gaap:AssetBackedSecuritiesAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:CertificatesOfDepositAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:CommercialPaperAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:CreditAndDebitCardReceivablesAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:MoneyMarketFundsAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:MunicipalDebtSecuritiesAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:TimeDepositsAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:USGovernmentSecuritiesAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:USGovernmentAgenciesSecuritiesAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:OtherCashEquivalentsAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable
us-gaap:CashEquivalentsAtCarryingValue
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalentsScheduleOfCashAndCashEquivalentsTable