SEGMENT INFORMATION - Reconciliation of Adjusted EBITDA to Operating Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting, Other Significant Reconciling Item
Operating (Loss) Income	$ (11,058)	$ (14,973)	$ (65,901)	$ (47,595)
Stock-Based Compensation Expense	12,376	8,813	38,778	20,390
Amortization of intangibles	3,805	3,854	11,413	12,616
Interest expense	(5,030)	(6,032)	(15,078)	(18,463)
Other expense, net	(2,296)	(479)	(4,437)	(1,882)
Loss before income taxes	(18,384)	(21,484)	(85,416)	(67,940)
Income tax benefit	945	4,791	10,693	23,209
Net earnings (loss)	(17,439)	(16,693)	(74,723)	(44,731)
Net earnings attributable to noncontrolling interests	(40)	(302)	(379)	(626)
Net earnings (loss) attributable to Angi Inc. shareholders	(17,479)	(16,995)	(75,102)	(45,357)
North America
Segment Reporting, Other Significant Reconciling Item
Operating (Loss) Income	(12,518)	(14,719)	(62,228)	(37,269)
Stock-Based Compensation Expense	12,282	8,727	38,715	20,118
Depreciation	17,223	13,351	43,252	41,611
Amortization of intangibles	3,805	3,854	11,413	12,616
Adjusted EBITDA	20,792	11,213	31,152	37,076
Europe
Segment Reporting, Other Significant Reconciling Item
Operating (Loss) Income	1,460	(254)	(3,673)	(10,326)
Stock-Based Compensation Expense	94	86	63	272
Depreciation	536	1,350	1,860	4,117
Amortization of intangibles	0	0	0	0
Adjusted EBITDA	$ 2,090	$ 1,182	$ (1,750)	$ (5,937)