THE COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 859,647	$ 787,124
Direct Revenue:
Disaggregation of Revenue [Line Items]
Revenue	845,299	774,438
Direct Revenue: | Tinder
Disaggregation of Revenue [Line Items]
Revenue	481,487	441,146
Direct Revenue: | Hinge
Disaggregation of Revenue [Line Items]
Revenue	123,753	82,753
Direct Revenue: | Match Group Asia
Disaggregation of Revenue [Line Items]
Revenue	71,459	75,661
Direct Revenue: | Evergreen & Emerging
Disaggregation of Revenue [Line Items]
Revenue	168,600	174,878
Indirect Revenue (principally advertising revenue)
Disaggregation of Revenue [Line Items]
Revenue	14,348	12,686
Americas | Direct Revenue:
Disaggregation of Revenue [Line Items]
Revenue	450,247	405,927
Europe | Direct Revenue:
Disaggregation of Revenue [Line Items]
Revenue	239,359	212,516
APAC and Other | Direct Revenue:
Disaggregation of Revenue [Line Items]
Revenue	$ 155,693	$ 155,995