Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Trade and Barter Transactions Expenses (Detail)

v3.20.2
Revenue Recognition - Trade and Barter Transactions Expenses (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Revenue Recognition [Line Items]        
Total net revenue $ 52,871 $ 64,680 $ 111,121 $ 125,149
Broadcast [Member] | Advertising Barter Transactions [Member]        
Revenue Recognition [Line Items]        
Total net revenue 508 1,415 1,674 2,714
Cost 524 1,112 1,558 2,468
Publishing [Member]        
Revenue Recognition [Line Items]        
Total net revenue     7,924 9,774
Publishing [Member] | Advertising Barter Transactions [Member]        
Revenue Recognition [Line Items]        
Total net revenue $ 5 5 $ 31 16
Cost   $ 1   $ 1