IndexChief Executive Officer [Member]
| Name | ChiefExecutiveOfficerMember |
|---|---|
| Namespace | http://fasb.org/srt/2021-01-31 |
| Prefix | srt |
| Data type | dtr-types:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Chief Executive Officer [Member] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Person with designation of chief executive officer. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
References
| Name | Value | Role |
|---|---|---|
| TaxonomyVersion | 2019 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2018-10 | http://fasb.org/srt/role/changeNote/changeNote |
| NewElement | true | http://fasb.org/srt/role/changeNote/changeNote |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | srt:TitleOfIndividualWithRelationshipToEntityDomain | parent-child | http://fasb.org/srt/role/statement/CommonDomainMembers |
| srt:TitleOfIndividualWithRelationshipToEntityDomain | domain-member | http://fasb.org/srt/role/statement/CommonDomainMembersCommonTable |