SHAREHOLDERS' EQUITY - Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) vote shares	Dec. 31, 2022 USD ($) shares	Dec. 31, 2021 USD ($) shares	Mar. 09, 2020 shares
Class of Stock [Line Items]
Stock authorized for repurchase (in shares)				20,000,000
Stock repurchased during period (in shares)	4,400,000	1,000,000	3,200,000
Shares repurchased during period, value | $	$ 11.1	$ 8.1	$ 35.4
Remaining stock authorized for repurchase (in shares)	10,600,000
Angi | IAC
Class of Stock [Line Items]
Economic interest (as a percent)	84.20%
Voting interest (as a percent)	98.10%
Class A Common Stock
Class of Stock [Line Items]
Votes per each share of stock | vote	1
Common stock outstanding (in shares)	82,208,000	82,600,000
Common stock reserved (in shares)	42,900,000
Class A Common Stock | Angi | IAC
Class of Stock [Line Items]
Common stock outstanding (in shares)	2,600,000
Class B Common Stock
Class of Stock [Line Items]
Votes per each share of stock | vote	10
Common stock outstanding (in shares)	422,019,000	422,019,000
Class B Common Stock | Angi | IAC
Class of Stock [Line Items]
Common stock outstanding (in shares)	422,000,000
Minimum proportion of non-voting capital stock that parent is enabled to maintain upon issuance of new stock (as a percent)	80.10%
Class C Common Stock
Class of Stock [Line Items]
Common stock outstanding (in shares)	0	0
Class C Common Stock | Delaware
Class of Stock [Line Items]
Fractional votes for each share of common stock | vote	0.01