Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v3.23.3
Subsequent Events - Additional Information (Detail) - USD ($)
$ in Thousands
Nov. 06, 2023
Oct. 17, 2023
Sep. 30, 2023
Dec. 31, 2022
Subsequent Event [Line Items]        
Asset held-for-sale, not part of disposal group current     $ 8,344 $ 267
Radio Stations WGTK FM WRTH FM WLTE FM In Greensville | SOUTH CAROLINA        
Subsequent Event [Line Items]        
Asset held-for-sale, not part of disposal group current     $ 5,100  
Subsequent Event [Member] | FL        
Subsequent Event [Line Items]        
Disposal group including discontinued operations cash consideration   $ 9,500    
Subsequent Event [Member] | Radio Stations WGTK FM WRTH FM WLTE FM In Greensville | SOUTH CAROLINA        
Subsequent Event [Line Items]        
Disposal group including discontinued operations cash consideration $ 6,800