Quarterly report pursuant to Section 13 or 15(d)

Segment Data - Schedule of Segment Data (Detail)

v3.20.1
Segment Data - Schedule of Segment Data (Detail) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Dec. 31, 2018
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Depreciation $ 2,713 $ 2,933    
Amortization 987 1,296    
Impairment of indefinite-lived long-term assets other than goodwill 17,254      
Impairment of goodwill 307   $ 2,427  
Change in the estimated fair value of contingent earn-out consideration (5)      
Net (gain) loss on the disposition of assets (79) (4,024)    
Net operating income (loss) (18,010) (984)    
Inventories, net 647   717  
Property and equipment, net 86,630   87,673  
Broadcast licenses 320,864   337,858 $ 376,316
Goodwill 23,691   23,998 $ 26,789
Other indefinite-lived intangible assets 0   260  
Operating Segments [Member]        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net revenue 58,250 60,469    
Operating expenses 54,925 53,200    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration, impairments and net (gain) loss on the disposition of assets 3,325 7,269    
Depreciation 2,713 2,933    
Amortization 987 1,296    
Impairment of indefinite-lived long-term assets other than goodwill 17,254      
Impairment of goodwill 307      
Change in the estimated fair value of contingent earn-out consideration (5)      
Net (gain) loss on the disposition of assets 79 4,024    
Net operating income (loss) (18,010) (984)    
Inventories, net 647   717  
Property and equipment, net 86,630   87,673  
Broadcast licenses 320,864   337,858  
Goodwill 23,691   23,998  
Other indefinite-lived intangible assets     260  
Amortizable intangible assets, net 6,113   7,100  
Operating Segments [Member] | Broadcast [Member]        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net revenue 45,180 46,093    
Operating expenses 37,327 36,449    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration, impairments and net (gain) loss on the disposition of assets 7,853 9,644    
Depreciation 1,645 1,860    
Amortization 9 9    
Impairment of indefinite-lived long-term assets other than goodwill 16,994      
Impairment of goodwill 184      
Net (gain) loss on the disposition of assets 79 3,783    
Net operating income (loss) (11,058) 3,992    
Property and equipment, net 71,685   72,816  
Broadcast licenses 320,864   337,858  
Goodwill 2,746   2,930  
Amortizable intangible assets, net 260   268  
Operating Segments [Member] | Digital Media [Member]        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net revenue 9,104 10,240    
Operating expenses 8,326 8,058    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration, impairments and net (gain) loss on the disposition of assets 778 2,182    
Depreciation 771 774    
Amortization 768 1,075    
Impairment of goodwill 10      
Change in the estimated fair value of contingent earn-out consideration (5)      
Net (gain) loss on the disposition of assets   239    
Net operating income (loss) (766) 94    
Property and equipment, net 6,040   6,127  
Goodwill 19,499   19,509  
Amortizable intangible assets, net 4,885   5,653  
Operating Segments [Member] | Publishing [Member]        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Net revenue 3,966 4,136    
Operating expenses 5,062 4,822    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration, impairments and net (gain) loss on the disposition of assets (1,096) (686)    
Depreciation 69 116    
Amortization 210 212    
Impairment of indefinite-lived long-term assets other than goodwill 260      
Impairment of goodwill 105      
Net operating income (loss) (1,740) (1,014)    
Inventories, net 647   717  
Property and equipment, net 807   801  
Goodwill 1,446   1,551  
Other indefinite-lived intangible assets     260  
Amortizable intangible assets, net 967   1,178  
Operating Segments [Member] | Unallocated Corporate [Member]        
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]        
Operating expenses 4,210 3,871    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration, impairments and net (gain) loss on the disposition of assets (4,210) (3,871)    
Depreciation 228 183    
Impairment of goodwill 8      
Net (gain) loss on the disposition of assets   2    
Net operating income (loss) (4,446) $ (4,056)    
Property and equipment, net 8,098   7,929  
Goodwill     8  
Amortizable intangible assets, net $ 1   $ 1