XML 63 R51.htm IDEA: XBRL DOCUMENT v3.25.3
GOODWILL AND OTHER INTANGIBLE ASSETS - Estimation of Fair Value (Details) - Income Approach - Radio Broadcasting Licenses
May 31, 2025
Discount rate | Minimum  
Indefinite-Lived Intangible Assets [Line Items]  
Measurement input 0.095
Revenue growth rate range | Minimum  
Indefinite-Lived Intangible Assets [Line Items]  
Measurement input (0.032)
Revenue growth rate range | Maximum  
Indefinite-Lived Intangible Assets [Line Items]  
Measurement input 0.003
Market share range | Minimum  
Indefinite-Lived Intangible Assets [Line Items]  
Measurement input 0.008
Market share range | Maximum  
Indefinite-Lived Intangible Assets [Line Items]  
Measurement input 0.330
Operating profit margin range | Minimum  
Indefinite-Lived Intangible Assets [Line Items]  
Measurement input 0.008
Operating profit margin range | Maximum  
Indefinite-Lived Intangible Assets [Line Items]  
Measurement input 0.300