Annual report pursuant to Section 13 and 15(d)

Revenue Recognition - Trade and Barter Transactions Expenses (Detail)

v3.22.0.1
Revenue Recognition - Trade and Barter Transactions Expenses (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Revenue Recognition [Line Items]    
Total net revenue $ 258,247 $ 236,239
Broadcast [Member] | Advertising Barter Transactions [Member]    
Revenue Recognition [Line Items]    
Total net revenue 2,567 2,810
Cost 2,638 2,952
Digital Media [Member]    
Revenue Recognition [Line Items]    
Total net revenue 42,164 39,593
Digital Media [Member] | Advertising Barter Transactions [Member]    
Revenue Recognition [Line Items]    
Total net revenue 0 0
Cost
Publishing [Member]    
Revenue Recognition [Line Items]    
Total net revenue 24,640 18,519
Publishing [Member] | Advertising Barter Transactions [Member]    
Revenue Recognition [Line Items]    
Total net revenue 0 38
Cost $ (5) $ 1