v3.26.1
LONG-TERM DEBT, NET - Narrative (Details)
3 Months Ended
Mar. 20, 2024
USD ($)
Mar. 31, 2026
USD ($)
trading_day
Dec. 31, 2025
USD ($)
Dec. 31, 2019
USD ($)
Senior Notes        
Debt Instrument [Line Items]        
Threshold trading days (in days) | trading_day   20    
Threshold consecutive trading days (in days) | trading_day   30    
Exchange price on applicable trading day (as a percent)   130.00%    
Period of trading days of reported sale price of common stock (in days)   5 days    
Period of consecutive trading days of reported sale price of common stock (in days)   5 days    
Proportion of product of last reported price (as a percent)   98.00%    
Senior Notes | Maximum        
Debt Instrument [Line Items]        
Maximum leverage ratio   5.0    
Credit Facility due March 20, 2029        
Debt Instrument [Line Items]        
Debt instrument maturity term (in days) 91 days      
Credit Facility due March 20, 2029 | Minimum        
Debt Instrument [Line Items]        
Maximum leverage ratio   4.25    
Credit Facility due March 20, 2029 | Letter of Credit        
Debt Instrument [Line Items]        
Outstanding borrowings under the credit facility   $ 600,000 $ 600,000  
Credit Facility due March 20, 2029 | Credit Facility        
Debt Instrument [Line Items]        
Maximum borrowing capacity on credit facility   500,000,000    
Debt instrument maturity term (in days) 91 days      
Debt maturity terms, threshold aggregated principal amount of other indebtedness $ 250,000,000      
Outstanding borrowings under the credit facility   0 0  
Remaining borrowing capacity under the credit facility   $ 499,400,000 $ 499,400,000  
Annual commitment fee (as a percent)   0.25%    
Credit Facility due March 20, 2029 | Credit Facility | Maximum        
Debt Instrument [Line Items]        
Maximum leverage ratio   5.0    
5.00% Senior Notes | Senior Notes        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)   5.00%    
4.625% Senior Notes | Senior Notes        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)   4.625%    
5.625% Senior Notes | Senior Notes        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)   5.625%    
4.125% Senior Notes | Senior Notes        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)   4.125%    
3.625% Senior Notes | Senior Notes        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)   3.625%    
6.125% Senior notes | Senior Notes        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)   6.125%    
Exchangeable Notes | Senior Notes | Match Group FinanceCo 2, Inc. & Match Group FinanceCo 3, Inc.        
Debt Instrument [Line Items]        
Threshold trading days (in days) | trading_day   20    
Threshold consecutive trading days (in days) | trading_day   30    
Exchange price on applicable trading day (as a percent)   130.00%    
Redemption price (as a percent)   100.00%    
Exchangeable Notes | Senior Notes | Maximum | Match Group FinanceCo 2, Inc. & Match Group FinanceCo 3, Inc.        
Debt Instrument [Line Items]        
Threshold trading date proceeding date of notice of redemption (in days) | trading_day   5    
Exchangeable Notes | Senior Notes | Minimum | Match Group FinanceCo 2, Inc. & Match Group FinanceCo 3, Inc.        
Debt Instrument [Line Items]        
Threshold trading date proceeding date of notice of redemption (in days) | trading_day   1    
2026 Exchangeable Notes | Senior Notes        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)   0.875%    
Principal amount of long-term debt       $ 575,000,000.0
Effective interest rate (as a percent)   1.20%    
2030 Exchangeable Notes | Senior Notes        
Debt Instrument [Line Items]        
Stated interest rate (as a percent)   2.00%    
Principal amount of long-term debt       $ 575,000,000.0
Effective interest rate (as a percent)   2.20%