| Recent Transactions - Related Party Transaction Additional Information (Detail) - Assignment Of Rents [Member] - Radio Trasmitter Site [Member] - Greenville ,SC [Member] $ in Millions | May 25, 2023  USD ($) | 
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| Disposal group including discontinued operations cash consideration | $ 3.5 | 
| Gain loss on discontined operatiions from disposal pre tax value | $ 3.3 | 
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- Definition Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation. No definition available. 
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