Subsequent Event - Additional Information (Detail) - USD ($) |
Jul. 31, 2026 |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Subsequent Event [Line Items] | |||
| Assets held for sale | $ 0 | $ 7,423,633 | |
| Subsequent Event [Member] | Discontinued Operations, Held-for-Sale [Member] | WNKS-FM and KXTE-FM [Member] | Charlotte, NC and Las Vegas, NV [Member] | |||
| Subsequent Event [Line Items] | |||
| Assets held for sale | $ 8,000,000 | ||
| Impairment loss | $ 0 |
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- Definition Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before tax, of (gain) loss recognized for the (reversal of write-down) write-down to fair value, less cost to sell, of a disposal group. Excludes discontinued operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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