$IAC
IAC Inc. Stock $iac

$iac Overview Financials Valuation SEC Filings Company Website

2024 Q3 Form 10-Q Financial Statement

#000180022724000046 Filed on November 12, 2024

Income Statement

Concept	2024 Q3	2023 Q3
Revenue	$938.7M	$1.111B
YoY Change	-15.53%	-14.57%
Cost Of Revenue	$257.8M	$342.4M
YoY Change	-24.69%	-24.51%
Gross Profit	$680.9M	$769.0M
YoY Change	-11.45%	-9.25%
Gross Profit Margin	72.54%	69.19%
Selling, General & Admin	$523.5M	$617.9M
YoY Change	-15.27%	-17.58%
% of Gross Profit	76.89%	80.35%
Research & Development	$78.26M	$79.71M
YoY Change	-1.82%	7.61%
% of Gross Profit	11.49%	10.37%
Depreciation & Amortization	$26.45M	$95.10M
YoY Change	-72.19%	-35.89%
% of Gross Profit	3.88%	12.37%
Operating Expenses	$601.8M	$697.6M
YoY Change	-13.73%	-15.31%
Operating Profit	$16.33M	-$32.74M
YoY Change	-149.87%	-73.74%
Interest Expense	-$373.9M	$40.16M
YoY Change	-1031.12%	36.44%
% of Operating Profit	-2290.26%
Other Income/Expense, Net	$16.36M	$25.46M
YoY Change	-35.72%	29.36%
Pretax Income	-$353.3M	-$510.9M
YoY Change	-30.85%	455.81%
Income Tax	-$115.8M	-$118.8M
% Of Pretax Income
Net Earnings	-$243.7M	-$390.5M
YoY Change	-37.59%	511.91%
Net Earnings / Revenue	-25.96%	-35.14%
Basic Earnings Per Share	-$2.93	-$4.72
Diluted Earnings Per Share	-$2.93	-$4.72
COMMON SHARES
Basic Shares Outstanding	83.18M shares	82.83M shares
Diluted Shares Outstanding	83.18M shares	82.83M shares

Balance Sheet

Concept	2024 Q3	2023 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.745B	$1.426B
YoY Change	22.36%	-12.18%
Cash & Equivalents	$1.720B	$1.252B
Short-Term Investments	$24.95M	$173.7M
Other Short-Term Assets	$178.4M	$266.8M
YoY Change	-33.13%	-1.13%
Inventory
Prepaid Expenses
Receivables	$477.8M	$519.3M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$2.401B	$2.212B
YoY Change	8.54%	-10.85%
LONG-TERM ASSETS
Property, Plant & Equipment	$400.5M	$478.3M
YoY Change	-16.25%	-18.09%
Goodwill	$2.882B	$3.022B
YoY Change	-4.63%	0.45%
Intangibles	$757.8M	$1.000B
YoY Change	-24.22%	-22.03%
Long-Term Investments	$2.530B	$5.400M
YoY Change	46752.69%	27.24%
Other Assets	$418.4M	$494.6M
YoY Change	-15.4%	-41.87%
Total Long-Term Assets	$7.436B	$7.806B
YoY Change	-4.74%	-1.94%
TOTAL ASSETS
Total Short-Term Assets	$2.401B	$2.212B
Total Long-Term Assets	$7.436B	$7.806B
Total Assets	$9.837B	$10.02B
YoY Change	-1.81%	-4.05%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$80.12M	$144.0M
YoY Change	-44.36%	-8.92%
Accrued Expenses	$634.3M	$683.7M
YoY Change	-7.23%	-7.4%
Deferred Revenue	$117.0M	$165.8M
YoY Change	-29.43%	4.41%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$43.13M	$30.00M
YoY Change	43.75%	0.0%
Total Short-Term Liabilities	$874.5M	$1.023B
YoY Change	-14.53%	-5.72%
LONG-TERM LIABILITIES
Long-Term Debt	$1.960B	$2.000B
YoY Change	-1.99%	-1.31%
Other Long-Term Liabilities	$434.8M	$488.6M
YoY Change	-11.01%	-24.92%
Total Long-Term Liabilities	$2.395B	$2.488B
YoY Change	-3.76%	-7.05%
TOTAL LIABILITIES
Total Short-Term Liabilities	$874.5M	$1.023B
Total Long-Term Liabilities	$2.395B	$2.488B
Total Liabilities	$3.269B	$3.512B
YoY Change	-6.9%	-6.67%
SHAREHOLDERS EQUITY
Retained Earnings	-$340.0M	-$326.8M
YoY Change	4.03%	23.99%
Common Stock	$6.362B	$6.327B
YoY Change	0.56%	0.7%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$252.4M	$252.5M
YoY Change	-0.01%	195.9%
Treasury Stock Shares
Shareholders Equity	$5.760B	$5.741B
YoY Change
Total Liabilities & Shareholders Equity	$9.837B	$10.02B
YoY Change	-1.81%	-4.05%

Cashflow Statement

Concept	2024 Q3	2023 Q3
OPERATING ACTIVITIES
Net Income	-$243.7M	-$390.5M
YoY Change	-37.59%	511.91%
Depreciation, Depletion And Amortization	$26.45M	$95.10M
YoY Change	-72.19%	-35.89%
Cash From Operating Activities	$95.35M	$14.30M
YoY Change	566.77%	-115.28%
INVESTING ACTIVITIES
Capital Expenditures	$15.50M	$18.50M
YoY Change	-16.22%	-147.2%
Acquisitions
YoY Change
Other Investing Activities	$61.49M	-$57.70M
YoY Change	-206.57%	94.38%
Cash From Investing Activities	$45.99M	-$76.20M
YoY Change	-160.36%	10.62%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-37.65M	-11.20M
YoY Change	236.16%	-70.09%
NET CHANGE
Cash From Operating Activities	95.35M	14.30M
Cash From Investing Activities	45.99M	-76.20M
Cash From Financing Activities	-37.65M	-11.20M
Net Change In Cash	103.7M	-73.10M
YoY Change	-241.85%	-63.44%
FREE CASH FLOW
Cash From Operating Activities	$95.35M	$14.30M
Capital Expenditures	$15.50M	$18.50M
Free Cash Flow	$79.85M	-$4.200M
YoY Change	-2001.14%	-92.28%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001800227
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity Registrant Name EntityRegistrantName	IAC Inc.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	84-3727412
	dei	Entity Address Address Line1 EntityAddressAddressLine1	555 West 18th Street
	dei	Entity Address City Or Town EntityAddressCityOrTown	New York
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	10011
	dei	City Area Code CityAreaCode	212
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1297445000	usd
CY2024Q3	us-gaap	Short Term Investments ShortTermInvestments	24947000	usd
CY2023Q4	us-gaap	Short Term Investments ShortTermInvestments	148998000	usd
CY2024Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	477769000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	536650000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	30000000	usd
CY2024Q3	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	80121000	usd
CY2023Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	105514000	usd
CY2024Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	116983000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	143449000	usd
CY2024Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	634287000	usd
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	671527000	usd
CY2024Q3	us-gaap	Liabilities Current LiabilitiesCurrent	874516000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	950490000	usd
CY2024Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1960090000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1993154000	usd
CY2024Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	84516000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	164612000	usd
CY2024Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	434831000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	474540000	usd
CY2024Q3	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	28679000	usd
CY2023Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	33378000	usd
CY2024Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2024Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	6362081000	usd
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	6340312000	usd
CY2024Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-339997000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	923000	usd
CY2024Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-9608000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-10942000	usd
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	4350000	shares
CY2024Q3	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	4350000	shares
CY2024Q3	us-gaap	Treasury Stock Value TreasuryStockValue	252441000	usd
CY2023Q4	us-gaap	Treasury Stock Value TreasuryStockValue	252441000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	5760044000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	6077861000	usd
CY2024Q3	us-gaap	Minority Interest MinorityInterest	694515000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	797278000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1038360000	usd
CY2024Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	338262000	usd
CY2023Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	407355000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1017895000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1224606000	usd
CY2024Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	185258000	usd
CY2023Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	210507000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	607925000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	701749000	usd
CY2024Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	78262000	usd
CY2023Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	79714000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	243420000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	250899000	usd
CY2024Q3	us-gaap	Depreciation Nonproduction DepreciationNonproduction	26445000	usd
CY2023Q3	us-gaap	Depreciation Nonproduction DepreciationNonproduction	33776000	usd
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	96466000	usd
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	136231000	usd
CY2024Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	36355000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	61373000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	109793000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	170162000	usd
CY2024Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2023Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	9000000	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	9000000	usd
CY2024Q3	us-gaap	Costs And Expenses CostsAndExpenses	922393000	usd
CY2023Q3	us-gaap	Costs And Expenses CostsAndExpenses	1144078000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	2872777000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	3531007000	usd
CY2024Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	16326000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-32737000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-54851000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-223806000	usd
CY2024Q3	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-346272000	usd
CY2023Q3	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-463421000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-361805000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	209057000	usd
CY2024Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	16363000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	105861000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	60189000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-353284000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-510860000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-429729000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-71966000	usd
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-115839000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-118838000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-95789000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-3633000	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	-392022000	usd
	us-gaap	Profit Loss ProfitLoss	-333940000	usd
	us-gaap	Profit Loss ProfitLoss	-68333000	usd
CY2024Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6274000	usd
CY2023Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1484000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6980000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-6525000	usd
CY2024Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	28231000	usd
CY2023Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	28962000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	86237000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	88096000	usd
CY2024Q3	us-gaap	Profit Loss ProfitLoss	-237445000	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	-392022000	usd
	us-gaap	Profit Loss ProfitLoss	-333940000	usd
	us-gaap	Profit Loss ProfitLoss	-68333000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	3949000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2987000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	3968000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	418000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2510000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1760000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6588000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-392154000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-332180000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-61745000	usd
CY2024Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6274000	usd
CY2023Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1484000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6980000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	437000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	6906000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-1941000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-246861000	usd
CY2024Q3	iaci	Other Comprehensive Income Loss Netof Tax Including Portion Attributableto Nonredeemable Noncontrolling Interest Total OtherComprehensiveIncomeLossNetofTaxIncludingPortionAttributabletoNonredeemableNoncontrollingInterestTotal	-2510000	usd
CY2024Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	29545000	usd
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2024-09-30
	dei	Local Phone Number LocalPhoneNumber	314-7300
	dei	Security12b Title Security12bTitle	Common stock, par value $0.0001
	dei	Trading Symbol TradingSymbol	IAC
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2024Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1719767000	usd
CY2024Q3	us-gaap	Other Assets Current OtherAssetsCurrent	178422000	usd
CY2023Q4	us-gaap	Other Assets Current OtherAssetsCurrent	257499000	usd
CY2024Q3	us-gaap	Assets Current AssetsCurrent	2400905000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	2240592000	usd
CY2024Q3	us-gaap	Goodwill Goodwill	2881717000	usd
CY2024Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	757777000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	874705000	usd
CY2024Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	418427000	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	473267000	usd
CY2024Q3	us-gaap	Assets Assets	9837191000	usd
CY2023Q4	us-gaap	Assets Assets	10371177000	usd
CY2024Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	43125000	usd
CY2023Q4	us-gaap	Minority Interest MinorityInterest	677142000	usd
CY2024Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6454559000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2817926000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3307201000	usd
CY2024Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	257811000	usd
CY2023Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	342353000	usd
CY2023Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	25455000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	-243719000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-390538000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-340920000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-61808000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-132000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-239955000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-6525000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	632000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	-457000	usd
CY2023Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6412489000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6572534000	usd
	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	-67315000	usd
	iaci	Other Comprehensive Income Loss Netof Tax Including Portion Attributableto Nonredeemable Noncontrolling Interest Total OtherComprehensiveIncomeLossNetofTaxIncludingPortionAttributabletoNonredeemableNoncontrollingInterestTotal	6588000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	91590000	usd
CY2024Q3	us-gaap	Profit Loss ProfitLoss	-237445000	usd
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-4.10
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.74
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-4.72
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-4.10
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.74
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6777502000	usd
CY2023Q3	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	-391546000	usd
CY2023Q3	iaci	Other Comprehensive Income Loss Netof Tax Including Portion Attributableto Nonredeemable Noncontrolling Interest Total OtherComprehensiveIncomeLossNetofTaxIncludingPortionAttributabletoNonredeemableNoncontrollingInterestTotal	-132000	usd
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2024Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	400549000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	455281000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	3024266000	usd
CY2024Q3	us-gaap	Equity Method Investments EquityMethodInvestments	2530045000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	2891850000	usd
CY2024Q3	iaci	Equity Securities Without Readily Determinable Fair Value And Other Long Term Investments EquitySecuritiesWithoutReadilyDeterminableFairValueAndOtherLongTermInvestments	447771000	usd
CY2023Q4	iaci	Equity Securities Without Readily Determinable Fair Value And Other Long Term Investments EquitySecuritiesWithoutReadilyDeterminableFairValueAndOtherLongTermInvestments	411216000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6755003000	usd
CY2024Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	9837191000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	10371177000	usd
CY2024Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	938719000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1111341000	usd
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Shell Company EntityShellCompany	false
CY2024Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	39701000	usd
CY2023Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	40157000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	118934000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	117406000	usd
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.93
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-4.72
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.93
CY2024Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-6462000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2855000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-2191000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	6207000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	3000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	0	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-17000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-37000	usd
CY2024Q3	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	16019000	usd
CY2024Q3	iaci	Adjustmentof Redeemable Noncontrolling Interestto Fair Value AdjustmentofRedeemableNoncontrollingInteresttoFairValue	-27000	usd
CY2024Q3	iaci	Adjustments To Additional Paid In Capital Adjustment To Liquidation Value AdjustmentsToAdditionalPaidInCapitalAdjustmentToLiquidationValue	0	usd
CY2024Q3	us-gaap	Stockholders Equity Other StockholdersEquityOther	-34000	usd
CY2024Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6454559000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6755003000	usd
	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	-334681000	usd
	iaci	Other Comprehensive Income Loss Netof Tax Including Portion Attributableto Nonredeemable Noncontrolling Interest Total OtherComprehensiveIncomeLossNetofTaxIncludingPortionAttributabletoNonredeemableNoncontrollingInterestTotal	1760000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	90592000	usd
	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	16019000	usd
	iaci	Adjustmentof Redeemable Noncontrolling Interestto Fair Value AdjustmentofRedeemableNoncontrollingInteresttoFairValue	-3869000	usd
	iaci	Adjustments To Additional Paid In Capital Adjustment To Liquidation Value AdjustmentsToAdditionalPaidInCapitalAdjustmentToLiquidationValue	0	usd
	us-gaap	Stockholders Equity Other StockholdersEquityOther	-96000	usd
CY2024Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6454559000	usd
CY2023Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	30325000	usd
CY2023Q3	iaci	Adjustmentof Redeemable Noncontrolling Interestto Fair Value AdjustmentofRedeemableNoncontrollingInteresttoFairValue	-650000	usd
CY2023Q3	iaci	Adjustments To Additional Paid In Capital Adjustment To Liquidation Value AdjustmentsToAdditionalPaidInCapitalAdjustmentToLiquidationValue	0	usd
CY2023Q3	us-gaap	Stockholders Equity Other StockholdersEquityOther	-15000	usd
	iaci	Adjustmentof Redeemable Noncontrolling Interestto Fair Value AdjustmentofRedeemableNoncontrollingInteresttoFairValue	7439000	usd
	iaci	Adjustments To Additional Paid In Capital Adjustment To Liquidation Value AdjustmentsToAdditionalPaidInCapitalAdjustmentToLiquidationValue	0	usd
	us-gaap	Stockholders Equity Other StockholdersEquityOther	-87000	usd
CY2023Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6412489000	usd
	us-gaap	Profit Loss ProfitLoss	-333940000	usd
	us-gaap	Profit Loss ProfitLoss	-68333000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-361805000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	209057000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	109793000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	170162000	usd
	us-gaap	Depreciation Depreciation	96466000	usd
	us-gaap	Depreciation Depreciation	136231000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	86237000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	88096000	usd
	iaci	Accounts Receivable Credit Loss Expense Reversaland Recovery AccountsReceivableCreditLossExpenseReversalandRecovery	45991000	usd
	iaci	Accounts Receivable Credit Loss Expense Reversaland Recovery AccountsReceivableCreditLossExpenseReversalandRecovery	71294000	usd
	iaci	Operating Lease Non Cash Lease Expense OperatingLeaseNonCashLeaseExpense	42564000	usd
	iaci	Operating Lease Non Cash Lease Expense OperatingLeaseNonCashLeaseExpense	85647000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-109937000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-17583000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-20393000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	1274000	usd
	iaci	Long Term Equity Securities And Divestiture Of Business Fvni Gain Loss LongTermEquitySecuritiesAndDivestitureOfBusinessFVNIGainLoss	16530000	usd
	iaci	Long Term Equity Securities And Divestiture Of Business Fvni Gain Loss LongTermEquitySecuritiesAndDivestitureOfBusinessFVNIGainLoss	2521000	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	9000000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	6364000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	7521000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-8869000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-7122000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-88269000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-10017000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-51821000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-56440000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-58855000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-82745000	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-3257000	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-687000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	5528000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	8688000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	244425000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	142644000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	47304000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	126558000	usd
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	12751000	usd
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	28973000	usd
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	350000000	usd
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	387500000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	221788000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	320110000	usd
	iaci	Proceedsfrom Divestitureof Businessand Saleof Longterm Investments ProceedsfromDivestitureofBusinessandSaleofLongtermInvestments	173556000	usd
	iaci	Proceedsfrom Divestitureof Businessand Saleof Longterm Investments ProceedsfromDivestitureofBusinessandSaleofLongtermInvestments	9186000	usd
	iaci	Payments To Acquire Retirement Investment Fund PaymentsToAcquireRetirementInvestmentFund	15253000	usd
	iaci	Payments To Acquire Retirement Investment Fund PaymentsToAcquireRetirementInvestmentFund	0	usd
	iaci	Proceeds From Sale Of Retirement Investment Fund ProceedsFromSaleOfRetirementInvestmentFund	2326000	usd
	iaci	Proceeds From Sale Of Retirement Investment Fund ProceedsFromSaleOfRetirementInvestmentFund	0	usd
	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	10083000	usd
	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	11297000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	0	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	103555000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-220000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-9902000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	264591000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-103365000	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	22500000	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	22500000	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	16019000	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-230000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	37000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-84692000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-204598000	usd
	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	424324000	usd
	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	-165319000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	530000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	48000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	424854000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-165271000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1260798000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:12pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Accounting Estimates</span></div><div style="margin-bottom:12pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Management of the Company is required to make certain estimates, judgments and assumptions during the preparation of its financial statements in accordance with GAAP. These estimates, judgments and assumptions impact the reported amounts of assets, liabilities, revenue and expenses and the related disclosure of assets and liabilities. Actual results could differ from these estimates.</span></div><div style="margin-bottom:12pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">On an ongoing basis, the Company evaluates its estimates, judgments and assumptions, including those related to: the fair values of cash equivalents and marketable debt and equity securities; the carrying value of accounts receivable, including the determination of the allowance for credit losses; the determination of the customer relationship period for certain costs to obtain a contract with a customer; the recoverability of right-of-use assets ("ROU assets"); the useful lives and recoverability of buildings, capitalized software, equipment and leasehold improvements and definite-lived intangible assets; the recoverability of goodwill and indefinite-lived intangible assets; the fair value of equity securities without readily determinable fair values; the fair value of interest rate swaps; contingencies; unrecognized tax benefits; the liability for potential refunds and customer credits; the valuation allowance for deferred income tax assets; pension and postretirement benefit expenses, including actuarial assumptions regarding discount rates, expected returns on plan assets, inflation and healthcare costs; and the fair value of and forfeiture rates for stock-based awards, among others. The Company bases its estimates, judgments and assumptions on historical experience, its forecasts and budgets and other factors that the Company considers relevant.</span></div>
CY2024Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	117000000.0	usd
CY2024Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	100000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	143400000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	100000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	108300000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	147800000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	157100000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	200000	usd
	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="margin-bottom:12pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Certain Risks and Concentrations—Services Agreement with Google (the "Services Agreement")</span></div><div style="margin-bottom:12pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company and Google are parties to an amended Services Agreement, which automatically renewed effective March 31, 2023 and expires on March 31, 2025. The Company earns certain other advertising revenue from Google that is not attributable to the Services Agreement. A portion of the Company’s net cash from operating activities that it can freely access is attributable to revenue earned pursuant to the Services Agreement and other revenue earned from Google.</span></div><div style="margin-bottom:12pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Services Agreement requires that the Company comply with certain guidelines promulgated by Google. Google may generally unilaterally update its policies and guidelines without advance notice. These updates may be specific to the Services Agreement or could be more general and thereby impact the Company as well as other companies. These policy and guideline updates have in the past (and could in the future) require modifications to, or prohibit and/or render obsolete certain of our products, services and/or business practices, which have negatively impacted revenue and been costly to address (and could in the future), which have had and could have an adverse effect on our business, financial condition and results of operations.</span></div>
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="margin-bottom:12pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Reclassifications</span></div><div style="margin-bottom:12pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Certain prior year amounts have been reclassified to conform to the current year presentation.</span></div>
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	24947000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	148998000	usd
CY2024Q3	us-gaap	Short Term Investments ShortTermInvestments	24947000	usd
CY2023Q4	us-gaap	Short Term Investments ShortTermInvestments	148998000	usd
CY2024Q3	iaci	Number Of Investments In Marketable Equity Securities NumberOfInvestmentsInMarketableEquitySecurities	0	investment
CY2023Q4	iaci	Number Of Investments In Marketable Equity Securities NumberOfInvestmentsInMarketableEquitySecurities	2	investment
CY2023Q3	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	100000	usd
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-300000	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	24942000	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	5000	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	0	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	24947000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	148971000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	27000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	0	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	148998000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	0	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	0	usd
CY2024Q3	us-gaap	Equity Method Investments EquityMethodInvestments	2530045000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	2891850000	usd
CY2024Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	447771000	usd
CY2023Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	404848000	usd
CY2024Q3	us-gaap	Other Long Term Investments OtherLongTermInvestments	0	usd
CY2023Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	6368000	usd
CY2024Q3	iaci	Equity Securities Without Readily Determinable Fair Value And Other Long Term Investments EquitySecuritiesWithoutReadilyDeterminableFairValueAndOtherLongTermInvestments	447771000	usd
CY2023Q4	iaci	Equity Securities Without Readily Determinable Fair Value And Other Long Term Investments EquitySecuritiesWithoutReadilyDeterminableFairValueAndOtherLongTermInvestments	411216000	usd
CY2024Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	1901000	usd
CY2023Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	0	usd
	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	1901000	usd
	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	2227000	usd
CY2024Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Downward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount	17061000	usd
CY2023Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Downward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount	0	usd
	us-gaap	Equity Securities Without Readily Determinable Fair Value Downward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount	24928000	usd
	us-gaap	Equity Securities Without Readily Determinable Fair Value Downward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount	373000	usd
CY2024Q3	iaci	Equity Securitieswithout Readily Determinable Fair Value Annual Amount EquitySecuritieswithoutReadilyDeterminableFairValueAnnualAmount	-15160000	usd
CY2023Q3	iaci	Equity Securitieswithout Readily Determinable Fair Value Annual Amount EquitySecuritieswithoutReadilyDeterminableFairValueAnnualAmount	0	usd
	iaci	Equity Securitieswithout Readily Determinable Fair Value Annual Amount EquitySecuritieswithoutReadilyDeterminableFairValueAnnualAmount	-23027000	usd
	iaci	Equity Securitieswithout Readily Determinable Fair Value Annual Amount EquitySecuritieswithoutReadilyDeterminableFairValueAnnualAmount	1854000	usd
CY2024Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Cumulative Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentCumulativeAmount	31400000	usd
CY2024Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Downward Price Adjustment Cumulative Amount EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentCumulativeAmount	150800000	usd
CY2024Q3	iaci	Equity Securities Without Readily Determinable Fair Value Realized Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueRealizedGainLoss	3361000	usd
CY2023Q3	iaci	Equity Securities Without Readily Determinable Fair Value Realized Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueRealizedGainLoss	-109000	usd
	iaci	Equity Securities Without Readily Determinable Fair Value Realized Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueRealizedGainLoss	7777000	usd
	iaci	Equity Securities Without Readily Determinable Fair Value Realized Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueRealizedGainLoss	69000	usd
CY2024Q3	iaci	Equity Securities Without Readily Determinable Fair Value Unrealized Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueUnrealizedGainLoss	-15160000	usd
CY2023Q3	iaci	Equity Securities Without Readily Determinable Fair Value Unrealized Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueUnrealizedGainLoss	0	usd
	iaci	Equity Securities Without Readily Determinable Fair Value Unrealized Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueUnrealizedGainLoss	-23027000	usd
	iaci	Equity Securities Without Readily Determinable Fair Value Unrealized Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueUnrealizedGainLoss	1854000	usd
CY2024Q3	iaci	Equity Securities Without Readily Determinable Fair Value Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueGainLoss	-11799000	usd
CY2023Q3	iaci	Equity Securities Without Readily Determinable Fair Value Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueGainLoss	-109000	usd
	iaci	Equity Securities Without Readily Determinable Fair Value Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueGainLoss	-15250000	usd
	iaci	Equity Securities Without Readily Determinable Fair Value Gain Loss EquitySecuritiesWithoutReadilyDeterminableFairValueGainLoss	1923000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	24947000	usd
CY2024Q3	us-gaap	Equity Method Investments Fair Value Disclosure EquityMethodInvestmentsFairValueDisclosure	2530045000	usd
CY2024Q3	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	3981348000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	148998000	usd
CY2023Q4	us-gaap	Equity Method Investments Fair Value Disclosure EquityMethodInvestmentsFairValueDisclosure	2891851000	usd
CY2023Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	4108077000	usd
CY2023Q3	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	7600000	usd
CY2024Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1960090000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1993154000	usd
CY2024Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	938719000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1111341000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2817926000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3307201000	usd
CY2024Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	938719000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1111341000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2817926000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3307201000	usd
CY2024Q3	us-gaap	Noncurrent Assets NoncurrentAssets	668074000	usd
CY2023Q4	us-gaap	Noncurrent Assets NoncurrentAssets	754878000	usd
CY2024Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	16326000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-32737000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-54851000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-223806000	usd
CY2024Q3	iaci	Adjusted Ebitda AdjustedEBITDA	107357000	usd
CY2023Q3	iaci	Adjusted Ebitda AdjustedEBITDA	100374000	usd
	iaci	Adjusted Ebitda AdjustedEBITDA	237645000	usd
	iaci	Adjusted Ebitda AdjustedEBITDA	179683000	usd
CY2024Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	16326000	usd
CY2024Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	28231000	usd
CY2024Q3	us-gaap	Depreciation Depreciation	26445000	usd
CY2024Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	36355000	usd
CY2024Q3	iaci	Adjusted Ebitda AdjustedEBITDA	107357000	usd
CY2024Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	39701000	usd
CY2024Q3	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-346272000	usd
CY2024Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	16363000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-353284000	usd
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-115839000	usd
CY2024Q3	us-gaap	Profit Loss ProfitLoss	-237445000	usd
CY2024Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6274000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	-243719000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-32737000	usd
CY2023Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	28962000	usd
CY2023Q3	us-gaap	Depreciation Depreciation	33776000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	61373000	usd
CY2023Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	9000000	usd
CY2023Q3	iaci	Adjusted Ebitda AdjustedEBITDA	100374000	usd
CY2023Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	40157000	usd
CY2023Q3	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-463421000	usd
CY2023Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	25455000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-510860000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-118838000	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	-392022000	usd
CY2023Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1484000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-390538000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-54851000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	86237000	usd
	us-gaap	Depreciation Depreciation	96466000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	109793000	usd
	iaci	Adjusted Ebitda AdjustedEBITDA	237645000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	118934000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-361805000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	105861000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-429729000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-95789000	usd
	us-gaap	Profit Loss ProfitLoss	-333940000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6980000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-340920000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-223806000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	88096000	usd
	us-gaap	Depreciation Depreciation	136231000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	170162000	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	9000000	usd
	iaci	Adjusted Ebitda AdjustedEBITDA	179683000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	117406000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	209057000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	60189000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-71966000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-3633000	usd
	us-gaap	Profit Loss ProfitLoss	-68333000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-6525000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-61808000	usd
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-115800000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-95800000	usd
CY2024Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.33
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.22
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-118800000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-3600000	usd
CY2023Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.23
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.05
CY2024Q3	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	23300000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	19600000	usd
	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	3700000	usd
CY2024Q3	iaci	Unrecognized Tax Benefits Unrelated To Federal Income Taxes Statute Of Limitations Expiring To Be Recognized In Subsequent Periods That Would Income Impact Tax Expense Continuing Operations UnrecognizedTaxBenefitsUnrelatedToFederalIncomeTaxesStatuteOfLimitationsExpiringToBeRecognizedInSubsequentPeriodsThatWouldIncomeImpactTaxExpenseContinuingOperations	22100000	usd
CY2023Q4	iaci	Unrecognized Tax Benefits Unrelated To Federal Income Taxes Statute Of Limitations Expiring To Be Recognized In Subsequent Periods That Would Income Impact Tax Expense Continuing Operations UnrecognizedTaxBenefitsUnrelatedToFederalIncomeTaxesStatuteOfLimitationsExpiringToBeRecognizedInSubsequentPeriodsThatWouldIncomeImpactTaxExpenseContinuingOperations	18600000	usd
CY2024Q3	us-gaap	Decrease In Unrecognized Tax Benefits Is Reasonably Possible DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible	300000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-237445000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-392022000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-333940000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-68333000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	6274000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-1484000	usd
	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	6980000	usd
	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-6525000	usd
CY2024Q3	us-gaap	Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic	0	usd
CY2023Q3	us-gaap	Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic	0	usd
	us-gaap	Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic	0	usd
	us-gaap	Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic	0	usd
CY2024Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-243719000	usd
CY2023Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-390538000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-340920000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-61808000	usd
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83178000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	82826000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83084000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83804000	shares
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.93
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-4.72
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-4.10
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.74
CY2024Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-237445000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-392022000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-333940000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-68333000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	6274000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-1484000	usd
	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	6980000	usd
	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-6525000	usd
CY2024Q3	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	usd
CY2023Q3	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	usd
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	usd
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	usd
CY2024Q3	us-gaap	Dilutive Securities DilutiveSecurities	0	usd
CY2023Q3	us-gaap	Dilutive Securities DilutiveSecurities	0	usd
	us-gaap	Dilutive Securities DilutiveSecurities	0	usd
	us-gaap	Dilutive Securities DilutiveSecurities	0	usd
CY2024Q3	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	-243719000	usd
CY2023Q3	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	-390538000	usd
	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	-340920000	usd
	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	-61808000	usd
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83178000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	82826000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83084000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83804000	shares
CY2024Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2023Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	83178000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	82826000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	83084000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	83804000	shares
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.93
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-4.72
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-4.10
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.74
CY2024Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	7800000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	7800000	shares
CY2023Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8000000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8000000	shares
CY2024Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1719767000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1297445000	usd
CY2023Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1252212000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1417390000	usd
CY2024Q3	us-gaap	Restricted Cash Current RestrictedCashCurrent	11068000	usd
CY2023Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	8539000	usd
CY2023Q3	us-gaap	Restricted Cash Current RestrictedCashCurrent	8215000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	1165000	usd
CY2024Q3	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	260000	usd
CY2023Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	257000	usd
CY2023Q3	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	371000	usd
CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	7514000	usd
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1731095000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1306241000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1260798000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1426069000	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	32379000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	50971000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	45991000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	71294000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	56979000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	83178000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	3578000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	4466000	usd
	iaci	Accounts Receivable Allowance For Credit Loss Other AccountsReceivableAllowanceForCreditLossOther	200000	usd
	iaci	Accounts Receivable Allowance For Credit Loss Other AccountsReceivableAllowanceForCreditLossOther	12000	usd
CY2024Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	25169000	usd
CY2023Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	43565000	usd
CY2024Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	425594000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	374256000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	720424000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	636645000	usd
CY2024Q3	us-gaap	Interest Income Other InterestIncomeOther	22364000	usd
CY2023Q3	us-gaap	Interest Income Other InterestIncomeOther	18342000	usd
	us-gaap	Interest Income Other InterestIncomeOther	66009000	usd
	us-gaap	Interest Income Other InterestIncomeOther	52612000	usd
CY2024Q3	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	-4193000	usd
CY2023Q3	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	-743000	usd
	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	-4836000	usd
	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	-217000	usd
CY2024Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1374000	usd
CY2023Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-1685000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-510000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	396000	usd
CY2024Q3	iaci	Gain Loss On Disposition Of Business Investments And Upward Downward Adjustment On Equity Securities Without Readily Determinable Fair Value GainLossOnDispositionOfBusinessInvestmentsAndUpwardDownwardAdjustmentOnEquitySecuritiesWithoutReadilyDeterminableFairValue	-11673000	usd
CY2023Q3	iaci	Gain Loss On Disposition Of Business Investments And Upward Downward Adjustment On Equity Securities Without Readily Determinable Fair Value GainLossOnDispositionOfBusinessInvestmentsAndUpwardDownwardAdjustmentOnEquitySecuritiesWithoutReadilyDeterminableFairValue	1318000	usd
	iaci	Gain Loss On Disposition Of Business Investments And Upward Downward Adjustment On Equity Securities Without Readily Determinable Fair Value GainLossOnDispositionOfBusinessInvestmentsAndUpwardDownwardAdjustmentOnEquitySecuritiesWithoutReadilyDeterminableFairValue	16530000	usd
	iaci	Gain Loss On Disposition Of Business Investments And Upward Downward Adjustment On Equity Securities Without Readily Determinable Fair Value GainLossOnDispositionOfBusinessInvestmentsAndUpwardDownwardAdjustmentOnEquitySecuritiesWithoutReadilyDeterminableFairValue	2666000	usd
CY2024Q3	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	usd
CY2023Q3	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	6457000	usd
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	20393000	usd
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-1274000	usd
CY2024Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	105000	usd
CY2023Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	280000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1397000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	5572000	usd
CY2024Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	16363000	usd
CY2023Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	25455000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	105861000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	60189000	usd
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	29200000	usd
	us-gaap	Loss Contingency Disclosures LossContingencyDisclosures	CONTINGENCIES<div style="margin-bottom:12pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In the ordinary course of business, the Company is subject to various lawsuits and other contingent matters. The Company establishes accruals for specific legal and other matters when it determines that the likelihood of an unfavorable outcome is probable and the loss is reasonably estimable. Management has also identified certain legal and other matters where it believes an unfavorable outcome is not probable and, therefore, no accrual is established. Although management currently believes that resolving claims against the Company, including claims where an unfavorable outcome is reasonably possible, and for which the Company cannot estimate a loss or range of loss, will not have a material impact on the liquidity, results of operations, or financial condition of the Company, these matters are subject to inherent uncertainties and management's view of these matters may change in the future. The Company also evaluates other contingent matters, including unrecognized tax benefits and non-income tax contingencies, to assess the likelihood of an unfavorable outcome and estimated extent of potential loss. It is possible that an unfavorable outcome of one or more of these lawsuits or other contingencies could have a material impact on the liquidity, results of operations, or financial condition of the Company. See "</span><span style="color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="#i834edc3299c0453da000f57805108cc5_67" style="color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Note 7—Income Taxes</a></span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">" for information related to unrecognized tax benefits.</span></div>
CY2024Q3	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
0001800227-24-000046-index-headers.html	Edgar Link	pending
0001800227-24-000046-index.html	Edgar Link	pending
0001800227-24-000046.txt	Edgar Link	pending
0001800227-24-000046-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
iac-ex311_2024930.htm	Edgar Link	pending
iac-ex312_2024930.htm	Edgar Link	pending
iac-ex313_2024930.htm	Edgar Link	pending
iac-ex321_2024930.htm	Edgar Link	pending
iac-ex322_2024930.htm	Edgar Link	pending
iac-ex323_2024930.htm	Edgar Link	pending
iaci-20240930.htm	Edgar Link	pending
iaci-20240930.xsd	Edgar Link	pending
iaci-20240930_g1.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
iaci-20240930_cal.xml	Edgar Link	unprocessable
iaci-20240930_def.xml	Edgar Link	unprocessable
iaci-20240930_htm.xml	Edgar Link	completed
iaci-20240930_lab.xml	Edgar Link	unprocessable
iaci-20240930_pre.xml	Edgar Link	unprocessable
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$IAC
IAC Inc. Stock $iac

2024 Q3 Form 10-Q Financial Statement

#000180022724000046 Filed on November 12, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$IAC IAC Inc. Stock $iac

2024 Q3 Form 10-Q Financial Statement

#000180022724000046 Filed on November 12, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$IAC
IAC Inc. Stock $iac