THE COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Revenue	$ 829,552	$ 794,513	$ 1,616,676	$ 1,593,144
Direct Revenue:
Disaggregation of Revenue [Line Items]
Revenue	816,136	780,153	1,590,574	1,563,986
Direct Revenue: | Tinder
Disaggregation of Revenue [Line Items]
Revenue	474,746	449,095	915,892	890,100
Direct Revenue: | Hinge
Disaggregation of Revenue [Line Items]
Revenue	90,331	67,141	173,084	132,104
Direct Revenue: | Match Group Asia
Disaggregation of Revenue [Line Items]
Revenue	76,605	79,646	152,266	166,855
Direct Revenue: | Evergreen & Emerging
Disaggregation of Revenue [Line Items]
Revenue	174,454	184,271	349,332	374,927
Indirect Revenue (principally advertising revenue)
Disaggregation of Revenue [Line Items]
Revenue	13,416	14,360	26,102	29,158
Americas | Direct Revenue:
Disaggregation of Revenue [Line Items]
Revenue	429,946	408,730	835,873	808,708
Europe | Direct Revenue:
Disaggregation of Revenue [Line Items]
Revenue	227,718	208,471	440,234	423,799
APAC and Other | Direct Revenue:
Disaggregation of Revenue [Line Items]
Revenue	$ 158,472	$ 162,952	$ 314,467	$ 331,479