IndexDeprecated Items for DEI [Abstract]
| Name | DeprecatedItemsForDEI |
|---|---|
| Namespace | http://xbrl.sec.gov/dei/2021 |
| Prefix | dei |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| This is a container item for document and entity concepts that have been deprecated. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Deprecated Items for DEI [Abstract] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
Related Child Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | dei:ReservedItemsForDeiAbstract | parent-child | http://xbrl.sec.gov/dei/role/deprecated/dei |
| dei:ReservedItemsForDeiAbstract | domain-member | http://xbrl.sec.gov/dei/role/deprecated/dei |