IndexCollective Marks [Member]
| Name | CollectiveMarksMember |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Collective Marks [Member] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Marks that identify the goods or services of members of a group. For example, a mark used to identify goods or services manufactured or provided by the members of a cooperative, an association, a union, or other collective group or organization. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
References
| Name | Value | Role |
|---|---|---|
| Publisher | FASB | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Accounting Standards Codification | http://fasb.org/us-gaap/role/ref/legacyRef |
| Topic | 805 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 20 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 55 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 14 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Subparagraph | (a) | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=121598580&loc=d3e5263-128473 | http://fasb.org/us-gaap/role/ref/legacyRef |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | us-gaap:FiniteLivedIntangibleAssetsMajorClassNameDomain | parent-child | http://fasb.org/us-gaap/role/disclosure/IntangibleAssetsGoodwillAndOther |
| us-gaap:FiniteLivedIntangibleAssetsMajorClassNameDomain | domain-member | http://fasb.org/us-gaap/role/disclosure/IntangibleAssetsGoodwillAndOtherScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable |
| us-gaap:FiniteLivedIntangibleAssetsMajorClassNameDomain | domain-member | http://fasb.org/us-gaap/role/disclosure/IntangibleAssetsGoodwillAndOtherScheduleOfFiniteLivedIntangibleAssetsTable |
| us-gaap:FiniteLivedIntangibleAssetsMajorClassNameDomain | parent-child | http://fasb.org/us-gaap/role/disclosure/BusinessCombinations |
| us-gaap:FiniteLivedIntangibleAssetsMajorClassNameDomain | domain-member | http://fasb.org/us-gaap/role/disclosure/BusinessCombinationsFiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTable |