v3.26.1
Note 3 - Acquisitions and Divestitures - Asset Swap (Details) - USD ($)
$ in Millions
6 Months Ended
May 15, 2026
Jun. 30, 2026
Jun. 30, 2025
Goodwill   $ 51  
Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed)   $ 70 $ 0
Station Swap Acquisitions [Member]      
Property and equipment $ 13    
Operating leases right-of-use assets 0    
Goodwill 21    
Operating leases liabilities, less current portion 0    
Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed) 70    
Station Swap Acquisitions [Member] | Broadcast Licenses [Member]      
Broadcast licenses 35    
Station Swap Acquisitions [Member] | Other Intangible Assets [Member]      
Broadcast licenses 1    
Station Swap Divestures [Member]      
Property and equipment 32    
Operating leases right-of-use assets 2    
Goodwill 17    
Operating leases liabilities, less current portion 2    
Noncash or Part Noncash Divesture, Net Nonmonetary Assets (Liabilities) Divested 92    
Station Swap Divestures [Member] | Broadcast Licenses [Member]      
Broadcast licenses 43    
Station Swap Divestures [Member] | Other Intangible Assets [Member]      
Broadcast licenses $ 0