v3.26.1
Segment Information - Separate Financial Data for Each of Company's Operating Segment (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]    
Net revenue $ 196,971 $ 91,851
Cost of revenue 101,954 33,472
Direct operating expenses 44,799 35,502
Selling, general and administrative expenses 18,139 15,506
Depreciation and amortization 2,991 3,477
Segment operating profit (loss) 20,689 (52,770)
Corporate expenses 7,173 7,788
Impairment charge 0 23,673
Loss on lease abandonment 0 25,191
Restructuring costs 983 0
Foreign currency (gain) loss 243 12
Interest expense (3,315) (3,663)
Interest income 358 605
Dividend income 14 0
Realized gain (loss) on marketable securities 8 1
Income (loss) before income taxes 17,754 (55,827)
Capital expenditures $ 3,897 2,384
Percentage change in net revenue 114.00%  
Percentage change in cost of revenue 205.00%  
Percentage change in direct operating expenses 26.00%  
Percentage change in selling, general and administrative expenses 17.00%  
Percentage change in depreciation and amortization (14.00%)  
Percentage change in corporate expenses (8.00%)  
Percentage change in impairment charge (100.00%)  
Percentage change in loss on lease abandonment (100.00%)  
Percentage change in foreign currency (gain) loss 1925.00%  
Percentage change in interest expense (10.00%)  
Percentage change in interest income (41.00%)  
Percentage change in realized gain (loss) on marketable securities 700.00%  
Operating Segments    
Segment Reporting Information [Line Items]    
Segment operating profit (loss) $ 29,088 3,894
Percentage change in segment operating profit (loss) 647.00%  
Corporate, Non-Segment    
Segment Reporting Information [Line Items]    
Corporate expenses $ 7,173 7,788
Media    
Segment Reporting Information [Line Items]    
Cost of revenue 5,365 3,266
Direct operating expenses 28,136 26,550
Selling, general and administrative expenses 11,352 10,805
Depreciation and amortization 2,786 2,970
Capital expenditures $ 2,899 2,360
Percentage change in cost of revenue 64.00%  
Percentage change in direct operating expenses 6.00%  
Percentage change in selling, general and administrative expenses 5.00%  
Percentage change in depreciation and amortization (6.00%)  
Media | Operating Segments    
Segment Reporting Information [Line Items]    
Segment operating profit (loss) $ (5,218) (2,614)
Percentage change in segment operating profit (loss) 100.00%  
Media | Advertising and Retransmission Consent    
Segment Reporting Information [Line Items]    
Net revenue $ 42,421 40,977
Percentage change in net revenue 4.00%  
Advertising Technology & Services    
Segment Reporting Information [Line Items]    
Cost of revenue $ 96,589 30,206
Direct operating expenses 16,663 8,952
Selling, general and administrative expenses 6,787 4,701
Depreciation and amortization 205 507
Capital expenditures $ 998 24
Percentage change in cost of revenue 220.00%  
Percentage change in direct operating expenses 86.00%  
Percentage change in selling, general and administrative expenses 44.00%  
Percentage change in depreciation and amortization (60.00%)  
Advertising Technology & Services | Operating Segments    
Segment Reporting Information [Line Items]    
Segment operating profit (loss) $ 34,306 6,508
Percentage change in segment operating profit (loss) 427.00%  
Advertising Technology & Services | Advertising and Retransmission Consent    
Segment Reporting Information [Line Items]    
Net revenue $ 154,550 $ 50,874
Percentage change in net revenue 204.00%