Index| Name | SubsidiaryIssuerMember |
|---|---|
| Namespace | http://fasb.org/srt/2020-01-31 |
| Prefix | srt |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
References
| Name | Value | Role |
|---|---|---|
| Publisher | XBRL US | http://fasb.org/us-gaap/role/dqc/dqcNote |
| ruleId | DQC.0015 | http://fasb.org/us-gaap/role/dqc/dqcNote |
| ruleName | Negative Values | http://fasb.org/us-gaap/role/dqc/dqcNote |
| ruleDocumentation | The rule does not test these axis/member/element combinations. | http://fasb.org/us-gaap/role/dqc/dqcNote |
| URI | https://xbrl.us/data-rule/dqc_0015/ | http://fasb.org/us-gaap/role/dqc/dqcNote |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | srt:CounterpartyNameAxis | dimension-domain | http://fasb.org/us-gaap/role/dqc/0001 |
| srt:ConsolidatedEntitiesAxis | concept-rule | http://fasb.org/us-gaap/role/dqc/0015 |