v3.26.1
SEGMENT INFORMATION - Schedule of Significant Segment Expenses (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]        
Stock-based compensation     $ 120,588 $ 137,861
Depreciation $ 15,325 $ 18,061 29,457 39,790
Impairment and amortization of intangibles 8,531 10,498 42,298 20,976
Tinder        
Segment Reporting [Line Items]        
In-app purchase fees 84,901 98,285 173,670 193,528
Cost of acquisition 58,038 39,284 115,038 84,901
Variable expense 26,146 27,857 51,892 58,241
Employee compensation expense, excluding stock-based compensation expense 43,252 51,620 88,681 103,515
Other operating expenses 24,077 13,441 38,719 25,250
Stock-based compensation 20,432 23,722 40,008 49,037
Depreciation 1,677 5,524 3,229 15,329
Impairment and amortization of intangibles     0  
Amortization of intangible assets 0 0   0
Hinge        
Segment Reporting [Line Items]        
In-app purchase fees 35,245 45,645 70,745 87,312
Cost of acquisition 37,625 28,873 73,593 54,399
Variable expense 11,594 5,485 21,355 10,431
Employee compensation expense, excluding stock-based compensation expense 30,294 26,715 65,444 58,461
Other operating expenses 9,332 6,952 16,933 12,735
Stock-based compensation 14,446 14,044 27,128 27,276
Depreciation 1,903 865 3,626 1,583
Impairment and amortization of intangibles     0  
Amortization of intangible assets 0 0   0
Everyone Everywhere        
Segment Reporting [Line Items]        
In-app purchase fees 18,187 33,091 41,616 65,262
Cost of acquisition 50,476 64,214 107,228 133,012
Variable expense 10,952 11,563 21,061 23,247
Employee compensation expense, excluding stock-based compensation expense 34,592 46,625 71,990 90,426
Other operating expenses 13,680 32,988 27,980 45,131
Stock-based compensation 13,799 16,061 26,851 33,122
Depreciation 10,763 10,123 20,531 20,114
Impairment and amortization of intangibles     $ 42,298  
Amortization of intangible assets $ 8,531 $ 10,498   $ 20,976