Details for Selection
| Standard label: | Advertising Barter Transactions |
| Name: | us-gaap:AdvertisingBarterTransactions |
| Documentation: | Discloses the amount of revenue and expense recognized from advertising barter transactions for each income statement presented. If the fair value of the advertising surrendered in the transaction is not determinable based on the entity's own historical practice of receiving cash, marketable securities, or other consideration that is readily convertible to a known amount of cash for similar advertising from buyers unrelated to the counterparty in the barter transaction, the entity may disclose information regarding the volume and type of advertising surrendered and received (such as the number of equivalent pages, the number of minutes, or the overall percentage of advertising volume) for each income statement presented. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |