SEGMENT INFORMATION - Reconciliation of Adjusted EBITDA to Operating Income (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting, Other Significant Reconciling Item
Operating Income (Loss)	$ (26,498)	$ (75,620)	$ (67,917)
Stock-Based Compensation Expense	43,414	50,802	28,171
Depreciation	93,604	77,523	59,025
Amortization of Intangibles	7,958	13,774	16,097
Adjusted EBITDA	118,478	66,479	35,376
Interest expense	(20,137)	(20,107)	(23,485)
Other income (expense), net	18,427	1,169	(2,510)
Loss from continuing operations before income taxes	(28,208)	(94,558)	(93,912)
Income tax (provision) benefit	(1,839)	5,390	29,894
Net loss from continuing operations	(30,047)	(89,168)	(64,018)
Loss from discontinued operations, net of tax	(10,264)	(38,814)	(6,476)
Net loss	(40,311)	(127,982)	(70,494)
Net earnings attributable to noncontrolling interests	(629)	(468)	(884)
Net loss attributable to Angi Inc. shareholders	(40,940)	(128,450)	(71,378)
Corporate, Non-Segment
Segment Reporting, Other Significant Reconciling Item
Operating Income (Loss)	(61,377)	(61,794)	(56,196)
Stock-Based Compensation Expense	11,301	11,928	10,121
Depreciation	0	0	0
Amortization of Intangibles	0	0	9
Adjusted EBITDA	(50,076)	(49,866)	(46,066)
Ads and Leads \| Operating Segments
Segment Reporting, Other Significant Reconciling Item
Operating Income (Loss)	50,043	85,593	65,485
Stock-Based Compensation Expense	23,145	19,972	12,722
Depreciation	66,211	52,737	46,025
Amortization of Intangibles	7,958	10,650	12,028
Adjusted EBITDA	147,357	168,952	136,260
Services \| Operating Segments
Segment Reporting, Other Significant Reconciling Item
Operating Income (Loss)	(23,450)	(95,166)	(63,984)
Stock-Based Compensation Expense	7,586	18,012	4,672
Depreciation	23,987	21,904	7,049
Amortization of Intangibles	0	3,124	4,060
Adjusted EBITDA	8,123	(52,126)	(48,203)
International \| Operating Segments
Segment Reporting, Other Significant Reconciling Item
Operating Income (Loss)	8,286	(4,253)	(13,222)
Stock-Based Compensation Expense	1,382	890	656
Depreciation	3,406	2,882	5,951
Amortization of Intangibles	0	0	0
Adjusted EBITDA	$ 13,074	$ (481)	$ (6,615)

The Company's primary financial measure is Adjusted EBITDA, which is defined as operating income excluding: (1) stock-based compensation expense; (2) depreciation; and (3) acquisition-related items consisting of (i) amortization of intangible assets and impairments of goodwill and intangible assets, if applicable, and (ii) gains and losses recognized on changes in the fair value of contingent consideration arrangements. The Company believes this measure is useful for analysts and investors as this measure allows a more meaningful comparison between our performance and that of our competitors. Moreover, our management uses this measure internally to evaluate the performance of our business as a whole and our individual business segments, and this measure is one of the primary metrics by which our internal budgets are based and by which management is compensated. The above items are excluded from our Adjusted EBITDA measure because these items are non-cash in nature, and we believe that by excluding these items, Adjusted EBITDA corresponds more closely to the cash operating income generated from our business, from which capital investments are made and debt is serviced. Adjusted EBITDA has certain limitations in that it does not take into account the impact to IAC's statement of operations of certain expenses.

No definition available.