| Standard label: | Program Rights Obligations, Current |
| Name: | us-gaap:ProgramRightsObligationsCurrent |
| Documentation: | Amount of obligations related to rights to programming, including, but not limited to, feature films and episodic series, acquired under license agreements that will be paid within the next twelve months. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As Of (instant) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:ProgramRightsObligationsCurrent |
| Label | Role | Language |
| Program Rights Obligations, Current | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| Part Of Roll Up: |
| us-gaap:LiabilitiesCurrent |