v3.25.2
Nature of Business, Interim Financial Data and Basis of Presentation - Narrative (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Feb. 29, 2024
USD ($)
Jun. 30, 2025
USD ($)
market
station
Mar. 31, 2025
USD ($)
Jun. 30, 2024
USD ($)
Mar. 31, 2024
USD ($)
Jun. 30, 2025
USD ($)
segment
market
station
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
May 02, 2024
USD ($)
Mar. 06, 2020
USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Number of owned-and-operated stations | station           400        
Number of markets | market   84       84        
Number of affiliate stations | station   9,500       9,500        
Number of operating segments | segment           1        
Number of reportable segments | segment           1        
Assets held for sale   $ 10,733,000       $ 10,733,000   $ 872,000    
Impairment of assets held for sale   1,420,000   $ 0   1,420,000 $ 0      
Proceeds from sale of BMI           0 14,846,000      
Financing liability, write off           12,300,000        
Net loss   12,821,000 $ 32,367,000 27,699,000 $ 14,154,000 45,188,000 41,853,000      
Increase (decrease) in cash and cash equivalents           (22,100,000)        
Cash and cash equivalents   96,745,000       96,745,000   $ 63,836,000    
Long-term debt   697,117,000       697,117,000        
Debt instrument, face amount       651,300,000     651,300,000      
Debt instrument amount exchanged       618,200,000     $ 618,200,000      
Interest expense debt       $ 33,100,000            
Revolving Credit Facility                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Proceeds from debt           55,000,000        
Long-term debt   $ 59,600,000       59,600,000        
Maximum borrowing capacity                 $ 125,000,000 $ 100,000,000.0
Letter of Credit                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Proceeds from debt           $ 4,600,000        
Maximum borrowing capacity                   $ 15,000,000.0
New Mountain Capital, LLC | Discontinued Operations, Disposed of by Sale | Broadcast Music, Inc.                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Proceeds from sale of BMI $ 14,800,000