XML 50 R40.htm IDEA: XBRL DOCUMENT v3.23.3
PROPERTY, PLANT AND EQUIPMENT, INTANGIBLE ASSETS AND GOODWILL - Schedule Of Changes In Carrying Amount Of Goodwill (Details) - USD ($)
 3 Months Ended 9 Months Ended
Jun. 30, 2023
Sep. 30, 2023
Sep. 30, 2023
Dec. 31, 2022
Goodwill        
Beginning balance     $ 2,313,403,000  
Impairment $ (595,500,000) $ 0 (595,461,000)  
Acquisitions     3,375,000  
Foreign currency     (94,000)  
Ending balance   1,721,223,000 1,721,223,000  
Multiplatform Group        
Goodwill        
Beginning balance     1,462,022,000  
Impairment     (121,563,000)  
Acquisitions     0  
Foreign currency     0  
Ending balance   1,340,459,000 1,340,459,000  
Goodwill accumulated impairment losses       $ 1,200,000,000
Digital Audio Group        
Goodwill        
Beginning balance     747,350,000  
Impairment     (439,383,000)  
Acquisitions     3,375,000  
Foreign currency     (62,000)  
Ending balance   311,280,000 311,280,000  
Audio & Media Services Group        
Goodwill        
Beginning balance     104,031,000  
Impairment     (34,515,000)  
Acquisitions     0  
Foreign currency     (32,000)  
Ending balance   $ 69,484,000 $ 69,484,000