Quarterly report pursuant to Section 13 or 15(d)

Segment Data - Schedule of Segment Data (Detail)

v3.19.2
Segment Data - Schedule of Segment Data (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Dec. 31, 2017
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Depreciation $ 2,852 $ 3,035 $ 5,785 $ 6,044    
Amortization 1,124 1,476 2,420 2,954    
Change in the estimated fair value of contingent earn-out consideration   72   72    
Net (gain) loss on the disposition of assets 357 (5,154) (3,667) (5,159)    
Net operating income (loss) 5,601 1,343 4,617 7,014    
Inventories, net 630   630   $ 677  
Property and equipment, net 94,591   94,591   96,344  
Broadcast licenses 372,325   372,325   376,316 $ 380,914
Goodwill 26,445   26,445   26,789 $ 26,424
Other indefinite-lived intangible assets 277   277   277  
Operating Segments [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 64,680 66,272 125,149 130,067    
Operating expenses 55,460 55,192 108,660 108,824    
Net operating income (loss) before depreciation, amortization and net (gain) loss on the disposition of assets 9,220   16,489      
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   11,080   21,243    
Depreciation 2,852 3,035 5,785 6,044    
Amortization 1,124 1,476 2,420 2,954    
Change in the estimated fair value of contingent earn-out consideration   72   72    
Net (gain) loss on the disposition of assets (357) 5,154 3,667 5,159    
Net operating income (loss) 5,601 1,343 4,617 7,014    
Inventories, net 630   630   677  
Property and equipment, net 94,591   94,591   96,344  
Broadcast licenses 372,325   372,325   376,316  
Goodwill 26,445   26,445   26,789  
Other indefinite-lived intangible assets 277   277   277  
Amortizable intangible assets, net 9,061   9,061   11,264  
Operating Segments [Member] | Broadcast [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 49,082 50,563 95,175 98,613    
Operating expenses 37,707 37,243 74,156 72,993    
Net operating income (loss) before depreciation, amortization and net (gain) loss on the disposition of assets 11,375   21,019      
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   13,320   25,620    
Depreciation 1,819 1,911 3,679 3,769    
Amortization 9 10 18 20    
Net (gain) loss on the disposition of assets (371) 5,154 3,412 5,159    
Net operating income (loss) 9,918 6,245 13,910 16,672    
Property and equipment, net 79,872   79,872   81,269  
Broadcast licenses 372,325   372,325   376,316  
Goodwill 2,957   2,957   2,960  
Amortizable intangible assets, net 286   286   303  
Operating Segments [Member] | Digital Media [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 9,960 10,260 20,200 20,654    
Operating expenses 7,648 8,397 15,706 16,771    
Net operating income (loss) before depreciation, amortization and net (gain) loss on the disposition of assets 2,312   4,494      
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   1,863   3,883    
Depreciation 764 767 1,538 1,569    
Amortization 903 1,223 1,978 2,448    
Change in the estimated fair value of contingent earn-out consideration   72   72    
Net (gain) loss on the disposition of assets 15   254      
Net operating income (loss) 630 (199) 724 (206)    
Inventories, net         290  
Property and equipment, net 6,083   6,083   6,184  
Goodwill 21,592   21,592   21,933  
Amortizable intangible assets, net 7,175   7,175   8,937  
Operating Segments [Member] | Publishing [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 5,638 5,449 9,774 10,800    
Operating expenses 5,773 5,522 10,595 11,109    
Net operating income (loss) before depreciation, amortization and net (gain) loss on the disposition of assets (135)   (821)      
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   (73)   (309)    
Depreciation 93 129 209 260    
Amortization 211 242 423 485    
Net (gain) loss on the disposition of assets 1   1      
Net operating income (loss) (440) (444) (1,454) (1,054)    
Inventories, net 630   630   387  
Property and equipment, net 826   826   933  
Goodwill 1,888   1,888   1,888  
Other indefinite-lived intangible assets 277   277   277  
Amortizable intangible assets, net 1,598   1,598   2,021  
Operating Segments [Member] | Unallocated Corporate [Member]            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Operating expenses 4,332 4,030 8,203 7,951    
Net operating income (loss) before depreciation, amortization and net (gain) loss on the disposition of assets (4,332)   (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   (4,030)   (7,951)    
Depreciation 176 228 359 446    
Amortization 1 1 1 1    
Net (gain) loss on the disposition of assets (2)          
Net operating income (loss) (4,507) $ (4,259) (8,563) $ (8,398)    
Property and equipment, net 7,810   7,810   7,958  
Goodwill 8   8   8  
Amortizable intangible assets, net $ 2   $ 2   $ 3