| Name | FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery, Total | en-US | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Amount, after recovery, of writeoff of financing receivable, charged against allowance for credit loss. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| PublishDate | 2019-01 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| Source | Taxonomy Implementation Guide | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| SourceName | Financing Receivable and Current Expected Credit Loss Disclosures | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| pdfURI | https://www.fasb.org/finreceivableandcurrentexpectedloss_2020 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| Note | Element is intended to be used upon adoption of amendments from Accounting Standards Update 2016-13. | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| PublishDate | 2019-01 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| Source | ASU | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| SourceName | Financial Instruments-Credit Losses | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| Source_ASU_Number | 2016-13 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| 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 |
| NewElement | true | http://fasb.org/srt/role/changeNote/changeNote |
| Source_ASU_Number | 2016-13 | http://fasb.org/srt/role/changeNote/changeNote |
| 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 |
| Publisher | FASB | http://www.xbrl.org/2003/role/exampleRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2003/role/exampleRef |
| Topic | 326 | http://www.xbrl.org/2003/role/exampleRef |
| SubTopic | 20 | http://www.xbrl.org/2003/role/exampleRef |
| Section | 55 | http://www.xbrl.org/2003/role/exampleRef |
| Paragraph | 79 | http://www.xbrl.org/2003/role/exampleRef |
| URI | http://asc.fasb.org/extlink&oid=121647567&loc=SL82922352-210448 | http://www.xbrl.org/2003/role/exampleRef |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLossesTmp04 | |
us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLossesTmp04 |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:AllowanceForLoanAndLeaseLossesWriteoffsNetAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease | summation-item | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AllowanceForLoanAndLeaseLossesWriteoffsNetAbstract | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesScheduleOfFinancingReceivableAllowanceForCreditLossesTable | |
us-gaap:AllowanceForLoanAndLeaseLossesWriteoffsNetAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLossesTmp04 | |
us-gaap:AllowanceForLoanAndLeaseLossesWriteoffsNetAbstract | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesTmp04ScheduleOfFinancingReceivableAllowanceForCreditLossesTable |