Annual report pursuant to Section 13 and 15(d)

Segment Data - Schedule of Segment Data (Detail)

v3.20.1
Segment Data - Schedule of Segment Data (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]      
Depreciation $ 11,297 $ 12,034  
Amortization 4,637 6,192  
Impairment of indefinite-lived long-term assets other than goodwill 2,925 2,870  
Impairment of goodwill 2,427    
Change in the estimated fair value of contingent earn-out consideration (41) 76  
Net (gain) loss on the disposition of assets (22,326) (4,653)  
Operating income (loss) (8,201) 16,966  
Inventories, net 717 677  
Property and equipment, net 87,673 96,344  
Broadcast licenses 337,858 376,316 $ 380,914
Goodwill 23,998 26,789 $ 26,424
Other indefinite-lived intangible assets 260 277  
Operating Segments [Member]      
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]      
Net revenue 253,898 262,783  
Operating expenses 218,528 219,992  
Net operating income (loss) before depreciation, amortization, impairments, change in estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets 35,370 42,791  
Depreciation 11,297 12,034  
Amortization 4,637 6,192  
Impairment of indefinite-lived long-term assets other than goodwill 2,925 2,870  
Impairment of goodwill 2,427    
Change in the estimated fair value of contingent earn-out consideration (41) 76  
Net (gain) loss on the disposition of assets 22,326 4,653  
Operating income (loss) (8,201) 16,966  
Inventories, net 717 677  
Property and equipment, net 87,673 96,344  
Broadcast licenses 337,858 376,316  
Goodwill 23,998 26,789  
Other indefinite-lived intangible assets 260 277  
Amortizable intangible assets, net 7,100 11,264  
Operating Segments [Member] | Broadcast [Member]      
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]      
Net revenue 193,339 198,502  
Operating expenses 149,439 148,614  
Net operating income (loss) before depreciation, amortization, impairments, change in estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets 43,900 49,888  
Depreciation 7,128 7,520  
Amortization 35 38  
Impairment of indefinite-lived long-term assets other than goodwill 2,908 2,834  
Net (gain) loss on the disposition of assets 22,056 4,653  
Operating income (loss) 11,773 34,843  
Property and equipment, net 72,816 81,269  
Broadcast licenses 337,858 376,316  
Goodwill 2,930 2,960  
Amortizable intangible assets, net 268 303  
Operating Segments [Member] | Digital Media [Member]      
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]      
Net revenue 39,165 42,595  
Operating expenses 30,801 33,296  
Net operating income (loss) before depreciation, amortization, impairments, change in estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets 8,364 9,299  
Depreciation 3,082 3,169  
Amortization 3,757 5,227  
Impairment of goodwill 2,089    
Change in the estimated fair value of contingent earn-out consideration (41) 76  
Net (gain) loss on the disposition of assets 260    
Operating income (loss) (783) 827  
Inventories, net   290  
Property and equipment, net 6,127 6,184  
Goodwill 19,509 21,933  
Amortizable intangible assets, net 5,653 8,937  
Operating Segments [Member] | Publishing [Member]      
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]      
Net revenue 21,394 21,686  
Operating expenses 22,348 22,396  
Net operating income (loss) before depreciation, amortization, impairments, change in estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets (954) (710)  
Depreciation 354 510  
Amortization 844 926  
Impairment of indefinite-lived long-term assets other than goodwill 17 36  
Impairment of goodwill 338    
Net (gain) loss on the disposition of assets 10    
Operating income (loss) (2,517) (2,182)  
Inventories, net 717 387  
Property and equipment, net 801 933  
Goodwill 1,551 1,888  
Other indefinite-lived intangible assets 260 277  
Amortizable intangible assets, net 1,178 2,021  
Operating Segments [Member] | Unallocated Corporate [Member]      
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]      
Operating expenses 15,940 15,686  
Net operating income (loss) before depreciation, amortization, impairments, change in estimated fair value of contingent earn-out consideration and net (gain) loss on the disposition of assets (15,940) (15,686)  
Depreciation 733 835  
Amortization 1 1  
Operating income (loss) (16,674) (16,522)  
Property and equipment, net 7,929 7,958  
Goodwill 8 8  
Amortizable intangible assets, net $ 1 $ 3