Quarterly report pursuant to Section 13 or 15(d)

Segment Data - Schedule of Segment Data (Detail)

v3.20.2
Segment Data - Schedule of Segment Data (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Depreciation $ 2,718 $ 2,852 $ 5,431 $ 5,785    
Amortization 840 1,124 1,827 2,420    
Impairment of indefinite-lived long-term assets other than goodwill 0 0 17,254 0    
Impairment of goodwill 0 0 307 0 $ 2,427  
Change in the estimated fair value of contingent earn-out consideration 3 0 (2) 0    
Net (gain) loss on the disposition of assets (34) 357 (113) (3,667)    
Net operating income (loss) (888) 5,601 (18,898) 4,617    
Inventories, net 707   707   717  
Property and equipment, net 84,380   84,380   87,673  
Broadcast licenses 320,864   320,864   337,858 $ 376,316
Goodwill 23,691   23,691   23,998 $ 26,789
Other indefinite-lived intangible assets 0   0   260  
Operating Segments [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 52,871 64,680 111,121 125,149    
Operating expenses 50,164 55,460 105,089 108,660    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets 2,707 9,220 6,032 16,489    
Depreciation 2,718 2,852 5,431 5,785    
Amortization 840 1,124 1,827 2,420    
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 3   (2)      
Net (gain) loss on the disposition of assets 34 (357) 113 3,667    
Net operating income (loss) (888) 5,601 (18,898) 4,617    
Inventories, net 707   707   717  
Property and equipment, net 84,380   84,380   87,673  
Broadcast licenses 320,864   320,864   337,858  
Goodwill 23,691   23,691   23,998  
Other indefinite-lived intangible assets         260  
Amortizable intangible assets, net 5,274   5,274   7,100  
Operating Segments [Member] | Broadcast [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 39,470 49,082 84,650 95,175    
Operating expenses 33,094 37,707 70,421 74,156    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets 6,376 11,375 14,229 21,019    
Depreciation 1,641 1,819 3,286 3,679    
Amortization 5 9 14 18    
Impairment of indefinite-lived long-term assets other than goodwill     16,994      
Impairment of goodwill     184      
Net (gain) loss on the disposition of assets 30 (371) 109 3,412    
Net operating income (loss) 4,700 9,918 (6,358) 13,910    
Property and equipment, net 69,754   69,754   72,816  
Broadcast licenses 320,864   320,864   337,858  
Goodwill 2,746   2,746   2,930  
Amortizable intangible assets, net 254   254   268  
Operating Segments [Member] | Digital Media [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 9,443 9,960 18,547 20,200    
Operating expenses 7,653 7,648 15,979 15,706    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets 1,790 2,312 2,568 4,494    
Depreciation 767 764 1,538 1,538    
Amortization 623 903 1,391 1,978    
Impairment of goodwill     10      
Change in the estimated fair value of contingent earn-out consideration 3   (2)      
Net (gain) loss on the disposition of assets   15   254    
Net operating income (loss) 397 630 (369) 724    
Property and equipment, net 5,847   5,847   6,127  
Goodwill 19,499   19,499   19,509  
Amortizable intangible assets, net 4,262   4,262   5,653  
Operating Segments [Member] | Publishing [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 3,958 5,638 7,924 9,774    
Operating expenses 5,567 5,773 10,629 10,595    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets (1,609) (135) (2,705) (821)    
Depreciation 73 93 142 209    
Amortization 211 211 421 423    
Impairment of indefinite-lived long-term assets other than goodwill     260      
Impairment of goodwill     105      
Net (gain) loss on the disposition of assets   1   1    
Net operating income (loss) (1,893) (440) (3,633) (1,454)    
Inventories, net 707   707   717  
Property and equipment, net 789   789   801  
Goodwill 1,446   1,446   1,551  
Other indefinite-lived intangible assets         260  
Amortizable intangible assets, net 757   757   1,178  
Operating Segments [Member] | Unallocated Corporate [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Operating expenses 3,850 4,332 8,060 8,203    
Net operating income (loss) before depreciation, amortization, change in the estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets (3,850) (4,332) (8,060) (8,203)    
Depreciation 237 176 465 359    
Amortization 1 1 1 1    
Impairment of goodwill     8      
Net (gain) loss on the disposition of assets 4 (2) 4      
Net operating income (loss) (4,092) $ (4,507) (8,538) $ (8,563)    
Property and equipment, net 7,990   7,990   7,929  
Goodwill         8  
Amortizable intangible assets, net $ 1   $ 1   $ 1