Significant Accounting Policies [Text Block]

NameSignificantAccountingPoliciesTextBlock
Namespacehttp://fasb.org/us-gaap/2021-01-31
Prefixus-gaap
Data typedtr-types:textBlockItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractFalse

Labels

TextLangRoleContainer role
Significant Accounting Policies [Text Block]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
us-gaap:BasisOfAccountingPolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:CashAndCashEquivalentsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:CostOfSalesPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:ReceivablesPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:ConcentrationRiskCreditRisk
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:MajorCustomersPolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:OffBalanceSheetCreditExposurePolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:InvestmentPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValuePolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:DerivativesPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:TransfersAndServicingOfFinancialAssetsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:InventoryPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:PropertyPlantAndEquipmentPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:DepreciationDepletionAndAmortizationPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:DeferredChargesPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:CreditCardOriginationCostsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:DebtPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:SharesSubjectToMandatoryRedemptionChangesInRedemptionValuePolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:AssetRetirementObligationsAndEnvironmentalCostPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:CommitmentsAndContingenciesPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:StockholdersEquityPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:RevenueRecognitionPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:RevenueFromContractWithCustomerPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:RevenueRecognitionInterest
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:RevenueRecognitionDividends
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:RevenueRecognitionLeases
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:RevenueDifferentTransitionMethodPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:RevenueTransactionPriceMeasurementTaxExclusionPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:RelatedPartiesAmountInCostOfSales
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:SellingGeneralAndAdministrativeExpensesPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:AdvertisingCostsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:InterestCapitalizationPolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:CompensationRelatedCostsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:CostsAssociatedWithExitOrDisposalActivitiesOrRestructuringsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:LegalCostsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:CommissionsExpensePolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:FrequentFlierProgramPolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:MaintenanceCostPolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:InterestExpensePolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:ResearchDevelopmentAndComputerSoftwarePolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:CollaborativeArrangementAccountingPolicy
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:DiscontinuedOperationsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:IncomeTaxPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:ComprehensiveIncomePolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:EarningsPerSharePolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:SelfInsuranceReservePolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:LesseeLeasesPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:LessorLeasesPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:ShortTermLeasesPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:SeparationOfLeaseAndNonleaseComponentsPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:SaleLeasebackTransactionsPolicy
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:SegmentReportingPolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:SubsequentEventsPolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:FairValueMeasurementPolicyPolicyTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies
us-gaap:IndustrySpecificPoliciesAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies

Related Parent Concepts

NameRelation TypeRole
us-gaap:DisclosureTextBlockAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/ComprehensiveTextBlockList
us-gaap:AccountingPoliciesAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/AccountingPolicies