| Name | IncomeTaxEffectsAllocatedDirectlyToEquityOther |
|---|---|
| Namespace | http://fasb.org/us-gaap/2021-01-31 |
| 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 |
|---|---|---|---|
| Income Tax Effects Allocated Directly to Equity, Other | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The tax effect of items occurring during the period that have been charged or credited directly to components of shareholders' equity and are not otherwise defined. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| elementCreationTaxonomyVersion | 2008 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| SourceName | Reference Project:Taxonomy Technical Improvement | http://fasb.org/srt/role/changeNote/changeNote |
| TaxonomyVersion | 2020 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2019-11 | http://fasb.org/srt/role/changeNote/changeNote |
| ModifiedReferences | true | http://fasb.org/srt/role/changeNote/changeNote |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:IncomeTaxEffectsAllocatedDirectlyToEquityAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes | |
us-gaap:IncomeTaxEffectsAllocatedDirectlyToEquity | summation-item | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes |