| Name | FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease), Total | en-US | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Amount of increase (decrease) in allowance for credit loss on financing receivable. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| SourceName | Financial Instruments-Credit Losses | http://fasb.org/srt/role/changeNote/changeNote |
| TaxonomyVersion | 2019 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2018-09 | http://fasb.org/srt/role/changeNote/changeNote |
| ModifiedReferences | true | http://fasb.org/srt/role/changeNote/changeNote |
| ModifiedLabels | true | http://fasb.org/srt/role/changeNote/changeNote |
| ModifiedDocumentation | true | http://fasb.org/srt/role/changeNote/changeNote |
| PreviousDocumentation | The increase (decrease) in the allowance for credit losses related to financing receivables. | http://fasb.org/srt/role/changeNote/changeNote |
| Source_ASU_Number | 2016-13 | http://fasb.org/srt/role/changeNote/changeNote |
| Publisher | FASB | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Accounting Standards Codification | http://fasb.org/us-gaap/role/ref/legacyRef |
| Topic | 310 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 10 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 50 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 11B | http://fasb.org/us-gaap/role/ref/legacyRef |
| Subparagraph | (c) | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Publisher | FASB | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2009/role/commonPracticeRef |
| Topic | 326 | http://www.xbrl.org/2009/role/commonPracticeRef |
| SubTopic | 20 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | 50 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Paragraph | 13 | http://www.xbrl.org/2009/role/commonPracticeRef |
| URI | http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:ProvisionForLoanLeaseAndOtherLosses | summation-item | http://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthers | |
us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery | summation-item | http://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthers | |
us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs | summation-item | http://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthers | |
us-gaap:ProvisionForLoanLossesExpensed | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableTransferToHeldForSaleAllowanceForCreditLossExpenseReversal | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableTransferToHeldForInvestmentAllowanceForCreditLossExpense | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableChangeInPresentValueExpenseReversal | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:FinancingReceivableAllowanceForCreditLossesRollForward | parent-child | http://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthers | |
us-gaap:FinancingReceivableAllowanceForCreditLossesRollForward | domain-member | http://fasb.org/us-gaap/role/disclosure/ReceivablesLoansNotesReceivableAndOthersScheduleOfFinancingReceivableAllowanceForCreditLossesTable | |
us-gaap:FinancingReceivableAllowanceForCreditLossesRollForward | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableAllowanceForCreditLossesRollForward | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesScheduleOfFinancingReceivableAllowanceForCreditLossesTable |