$VRSK
Verisk Analytics, Inc. Stock $vrsk

$vrsk Overview Financials Valuation SEC Filings Company Website

2023 Q4 Form 10-Q Financial Statement

#000143774923029653 Filed on November 01, 2023

Income Statement

Concept	2023 Q4	2023 Q3
Revenue	$677.2M	$677.6M
YoY Change	194.56%	-9.08%
Cost Of Revenue	$226.2M	$217.2M
YoY Change	340.94%	-11.96%
Gross Profit	$451.0M	$460.4M
YoY Change	152.52%	-7.66%
Gross Profit Margin	66.6%	67.95%
Selling, General & Admin	$113.9M	$111.6M
YoY Change	-2133.93%	-11.36%
% of Gross Profit	25.25%	24.24%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$85.70M	$48.10M
YoY Change	26.22%	-6.96%
% of Gross Profit	19.0%	10.45%
Operating Expenses	$200.0M	$111.6M
YoY Change	-605.05%	-11.36%
Operating Profit	$251.0M	$281.1M
YoY Change	15.03%	1.63%
Interest Expense	-$7.800M	$29.40M
YoY Change	-85.53%	-14.78%
% of Operating Profit	-3.11%	10.46%
Other Income/Expense, Net		-$31.40M
YoY Change		0.0%
Pretax Income	$242.7M	$249.7M
YoY Change	47.72%	1.84%
Income Tax	$60.40M	$62.30M
% Of Pretax Income	24.89%	24.95%
Net Earnings	$174.0M	$187.4M
YoY Change	184.78%	-1.06%
Net Earnings / Revenue	25.69%	27.66%
Basic Earnings Per Share		$1.29
Diluted Earnings Per Share	$1.19	$1.29
COMMON SHARES
Basic Shares Outstanding	145.0M	145.0M
Diluted Shares Outstanding		145.7M

Balance Sheet

Concept	2023 Q4	2023 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$302.7M	$416.8M
YoY Change	169.07%	50.58%
Cash & Equivalents	$302.7M	$416.8M
Short-Term Investments
Other Short-Term Assets	$65.20M	$51.60M
YoY Change	103.75%	27.72%
Inventory
Prepaid Expenses	$84.50M	$89.80M
Receivables	$334.2M	$353.4M
Other Receivables	$23.50M	$16.60M
Total Short-Term Assets	$810.1M	$928.2M
YoY Change	-12.43%	1.07%
LONG-TERM ASSETS
Property, Plant & Equipment	$604.9M	$611.7M
YoY Change	11.71%	-6.18%
Goodwill	$1.761B	$1.732B
YoY Change	5.06%	-52.63%
Intangibles	$471.7M	$481.5M
YoY Change	-6.56%	-55.85%
Long-Term Investments	$30.50M	$30.00M
YoY Change	7.77%	6.01%
Other Assets	$496.1M	$387.9M
YoY Change	33.58%	-11.92%
Total Long-Term Assets	$3.556B	$3.436B
YoY Change	-41.09%	-43.27%
TOTAL ASSETS
Total Short-Term Assets	$810.1M	$928.2M
Total Long-Term Assets	$3.556B	$3.436B
Total Assets	$4.366B	$4.364B
YoY Change	-37.28%	-37.43%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$340.8M	$300.9M
YoY Change	16.39%	-3.62%
Accrued Expenses	$33.10M	$43.90M
YoY Change	12.2%	24.72%
Deferred Revenue	$375.1M	$423.8M
YoY Change	16.6%	-24.33%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$14.50M	$12.40M
YoY Change	-98.96%	-98.84%
Total Short-Term Liabilities	$771.4M	$784.1M
YoY Change	-66.74%	-60.4%
LONG-TERM LIABILITIES
Long-Term Debt	$2.852B	$2.854B
YoY Change	21.72%	21.79%
Other Long-Term Liabilities	$14.60M	$16.40M
YoY Change	-18.44%	-61.14%
Total Long-Term Liabilities	$14.60M	$16.40M
YoY Change	-18.44%	-61.14%
TOTAL LIABILITIES
Total Short-Term Liabilities	$771.4M	$784.1M
Total Long-Term Liabilities	$14.60M	$16.40M
Total Liabilities	$4.044B	$3.969B
YoY Change	-22.13%	-20.12%
SHAREHOLDERS EQUITY
Retained Earnings	$6.417B	$6.292B
YoY Change	6.96%	5.11%
Common Stock	$2.872B	$2.396B
YoY Change	5.57%	-12.34%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$310.0M	$384.5M
YoY Change
Total Liabilities & Shareholders Equity	$4.366B	$4.364B
YoY Change	-37.28%	-37.43%

Cashflow Statement

Concept	2023 Q4	2023 Q3
OPERATING ACTIVITIES
Net Income	$174.0M	$187.4M
YoY Change	184.78%	-1.06%
Depreciation, Depletion And Amortization	$85.70M	$48.10M
YoY Change	26.22%	-6.96%
Cash From Operating Activities	$252.4M	$250.1M
YoY Change	1.37%	-10.74%
INVESTING ACTIVITIES
Capital Expenditures	$56.30M	$54.30M
YoY Change	-29.36%	-17.48%
Acquisitions
YoY Change
Other Investing Activities	-$700.0K	$100.0K
YoY Change	-66.67%
Cash From Investing Activities	-$57.00M	-$55.30M
YoY Change	-30.32%	-18.56%
FINANCING ACTIVITIES
Cash Dividend Paid		$49.20M
YoY Change		1.23%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-295.1M	-$89.60M
YoY Change	74.2%	-77.59%
NET CHANGE
Cash From Operating Activities	252.4M	$250.1M
Cash From Investing Activities	-57.00M	-$55.30M
Cash From Financing Activities	-295.1M	-$89.60M
Net Change In Cash	-99.70M	$108.1M
YoY Change	4431.82%	-153.02%
FREE CASH FLOW
Cash From Operating Activities	$252.4M	$250.1M
Capital Expenditures	$56.30M	$54.30M
Free Cash Flow	$196.1M	$195.8M
YoY Change	15.83%	-8.68%

Facts In Submission

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	dei	Entity File Number EntityFileNumber	001-34480
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	26-2994223
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	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	07310-1686
	dei	City Area Code CityAreaCode	201
	dei	Local Phone Number LocalPhoneNumber	469-3000
	dei	Security12b Title Security12bTitle	Common Stock $.001 par value
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CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	249700000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	218600000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	784500000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1023000000.0	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	62300000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	52800000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	198400000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	196600000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	187400000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	165800000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	586100000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	826400000	usd
CY2023Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	usd
CY2022Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	23700000	usd
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-145500000	usd
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	66700000	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	187400000	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	189500000	usd
	us-gaap	Profit Loss ProfitLoss	440600000	usd
	us-gaap	Profit Loss ProfitLoss	893100000	usd
CY2023Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-0	usd
CY2022Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	100000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-0	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	300000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	187400000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	189400000	usd
	us-gaap	Net Income Loss NetIncomeLoss	440600000	usd
	us-gaap	Net Income Loss NetIncomeLoss	892800000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.29
CY2022Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.06
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	3.98
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	5.21
CY2023Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2022Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.15
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.99
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.42
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.29
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.21
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.99
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.63
CY2023Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.29
CY2022Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.05
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	3.96
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	5.18
CY2023Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2022Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.15
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.98
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.41
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.29
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.20
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.98
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.59
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	145011020
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	156940608
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	147292590
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	158531439
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145742519
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	157978606
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	147983986
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	159580262
CY2023Q3	us-gaap	Profit Loss ProfitLoss	187400000	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	189500000	usd
	us-gaap	Profit Loss ProfitLoss	440600000	usd
	us-gaap	Profit Loss ProfitLoss	893100000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-31800000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-234200000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	743400000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-525500000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-800000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-300000	usd
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-2400000	usd
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-1300000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-31000000.0	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-233900000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	745800000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-524200000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	156400000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-44400000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	1186400000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	368900000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-1000000.0	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-1200000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-1000000.0	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-2500000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	157400000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-43200000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1187400000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	371400000	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	305800000	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	187400000	usd
CY2023Q3	vrsk	Other Comprehensive Income Loss Excluding Investment In Noncontrolling Interests Net Of Tax OtherComprehensiveIncomeLossExcludingInvestmentInNoncontrollingInterestsNetOfTax	-32100000	usd
CY2023Q3	vrsk	Noncontrolling Interest Increase Decrease From Investment NoncontrollingInterestIncreaseDecreaseFromInvestment	1100000	usd
CY2023Q3	us-gaap	Dividends Common Stock DividendsCommonStock	49400000	usd
CY2023Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	49800000	usd
CY2023Q3	vrsk	Excise Tax Associated With Share Repurchases ExciseTaxAssociatedWithShareRepurchases	200000	usd
CY2023Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12400000	usd
CY2023Q3	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	200000	usd
CY2023Q3	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	900000	usd
CY2023Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	395200000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2370000000.0	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	189500000	usd
CY2022Q3	vrsk	Other Comprehensive Income Loss Excluding Investment In Noncontrolling Interests Net Of Tax OtherComprehensiveIncomeLossExcludingInvestmentInNoncontrollingInterestsNetOfTax	-233400000	usd
CY2022Q3	vrsk	Noncontrolling Interest Increase Decrease From Investment NoncontrollingInterestIncreaseDecreaseFromInvestment	0	usd
CY2022Q3	us-gaap	Dividends Common Stock DividendsCommonStock	48800000	usd
CY2022Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	300000000.0	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	16500000	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	11300000	usd
CY2022Q3	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	400000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	1300000	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2006000000.0	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1767700000	usd
	us-gaap	Profit Loss ProfitLoss	440600000	usd
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	us-gaap	Dividends Common Stock DividendsCommonStock	147900000	usd
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	2551100000	usd
	vrsk	Excise Tax Associated With Share Repurchases ExciseTaxAssociatedWithShareRepurchases	18300000	usd
	vrsk	Treasury Stock Shares Repurchased Not Yet Settled TreasuryStockSharesRepurchasedNotYetSettled	0	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	46300000	usd
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	14000000.0	usd
	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	3000000.0	usd
CY2023Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	395200000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2842500000	usd
	us-gaap	Profit Loss ProfitLoss	893100000	usd
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	us-gaap	Dividends Common Stock DividendsCommonStock	147100000	usd
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	1196300000	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	111100000	usd
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	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	50200000	usd
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	20400000	usd
	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	4200000	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2006000000.0	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	187400000	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	189500000	usd
	us-gaap	Profit Loss ProfitLoss	440600000	usd
	us-gaap	Profit Loss ProfitLoss	893100000	usd
CY2023Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	48100000	usd
CY2022Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	51700000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	139200000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	151100000	usd
CY2023Q3	vrsk	Amortization Of Intangible Assets Including Discontinued Operating AmortizationOfIntangibleAssetsIncludingDiscontinuedOperating	19600000	usd
CY2022Q3	vrsk	Amortization Of Intangible Assets Including Discontinued Operating AmortizationOfIntangibleAssetsIncludingDiscontinuedOperating	36600000	usd
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	vrsk	Amortization Of Intangible Assets Including Discontinued Operating AmortizationOfIntangibleAssetsIncludingDiscontinuedOperating	121000000.0	usd
CY2023Q3	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	-400000	usd
CY2022Q3	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	-200000	usd
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	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	-900000	usd
CY2023Q3	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3400000	usd
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	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	8900000	usd
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CY2023Q3	vrsk	Impairment Of Costbased Investments ImpairmentOfCostbasedInvestments	0	usd
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	vrsk	Impairment Of Costbased Investments ImpairmentOfCostbasedInvestments	6500000	usd
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CY2023Q3	us-gaap	Share Based Compensation ShareBasedCompensation	12400000	usd
CY2022Q3	us-gaap	Share Based Compensation ShareBasedCompensation	11300000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	46300000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	50200000	usd
CY2023Q3	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
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	us-gaap	Asset Impairment Charges AssetImpairmentCharges	73700000	usd
CY2023Q3	vrsk	Change In Deferred Income Tax ChangeInDeferredIncomeTax	-9200000	usd
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	vrsk	Change In Deferred Income Tax ChangeInDeferredIncomeTax	-25900000	usd
	vrsk	Change In Deferred Income Tax ChangeInDeferredIncomeTax	-61300000	usd
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CY2022Q3	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-100000	usd
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-2300000	usd
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	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-22000000.0	usd
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	usd
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	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	36800000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	11500000	usd
CY2023Q3	vrsk	Increase Decrease In Operating Lease Right Of Use Assets IncreaseDecreaseInOperatingLeaseRightOfUseAssets	-8500000	usd
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CY2023Q3	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	5500000	usd
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	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	13500000	usd
	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	2300000	usd
CY2023Q3	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	38300000	usd
CY2022Q3	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	36400000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	37400000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-27200000	usd
CY2023Q3	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-43600000	usd
CY2022Q3	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-93400000	usd
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	131100000	usd
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	134300000	usd
CY2023Q3	vrsk	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-8100000	usd
CY2022Q3	vrsk	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-18000000.0	usd
	vrsk	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-21200000	usd
	vrsk	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-38200000	usd
CY2023Q3	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-38500000	usd
CY2022Q3	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-100000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-21100000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-9200000	usd
CY2023Q3	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	250100000	usd
CY2022Q3	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	280200000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	808300000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	810000000.0	usd
CY2023Q3	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	-0	usd
CY2022Q3	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	-0	usd
	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	83300000	usd
	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	448900000	usd
CY2023Q3	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	usd
CY2022Q3	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	usd
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	3066400000	usd
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	1073300000	usd
CY2023Q3	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	900000	usd
CY2022Q3	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	2100000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	1700000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	43900000	usd
CY2023Q3	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	54300000	usd
CY2022Q3	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	65800000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	173700000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	195000000.0	usd
CY2023Q3	us-gaap	Payments For Proceeds From Deposits On Real Estate Acquisitions PaymentsForProceedsFromDepositsOnRealEstateAcquisitions	-0	usd
CY2022Q3	us-gaap	Payments For Proceeds From Deposits On Real Estate Acquisitions PaymentsForProceedsFromDepositsOnRealEstateAcquisitions	-0	usd
	us-gaap	Payments For Proceeds From Deposits On Real Estate Acquisitions PaymentsForProceedsFromDepositsOnRealEstateAcquisitions	3800000	usd
	us-gaap	Payments For Proceeds From Deposits On Real Estate Acquisitions PaymentsForProceedsFromDepositsOnRealEstateAcquisitions	2300000	usd
CY2023Q3	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	100000	usd
CY2022Q3	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-0	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	400000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-0	usd
CY2023Q3	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-55300000	usd
CY2022Q3	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-67900000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	2803500000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	383200000	usd
CY2023Q3	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	usd
CY2022Q3	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	495200000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	usd
CY2023Q3	vrsk	Proceeds From Repayments Of Debt Issuance Costs ProceedsFromRepaymentsOfDebtIssuanceCosts	700000	usd
CY2022Q3	vrsk	Proceeds From Repayments Of Debt Issuance Costs ProceedsFromRepaymentsOfDebtIssuanceCosts	0	usd
	vrsk	Proceeds From Repayments Of Debt Issuance Costs ProceedsFromRepaymentsOfDebtIssuanceCosts	-6000000.0	usd
	vrsk	Proceeds From Repayments Of Debt Issuance Costs ProceedsFromRepaymentsOfDebtIssuanceCosts	0	usd
CY2023Q3	vrsk	Proceeds From Repayments Of Shortterm Debt Net Excluding Debt Maturing In More Than Three Months ProceedsFromRepaymentsOfShorttermDebtNetExcludingDebtMaturingInMoreThanThreeMonths	0	usd
CY2022Q3	vrsk	Proceeds From Repayments Of Shortterm Debt Net Excluding Debt Maturing In More Than Three Months ProceedsFromRepaymentsOfShorttermDebtNetExcludingDebtMaturingInMoreThanThreeMonths	290000000.0	usd
	vrsk	Proceeds From Repayments Of Shortterm Debt Net Excluding Debt Maturing In More Than Three Months ProceedsFromRepaymentsOfShorttermDebtNetExcludingDebtMaturingInMoreThanThreeMonths	-1265000000.0	usd
	vrsk	Proceeds From Repayments Of Shortterm Debt Net Excluding Debt Maturing In More Than Three Months ProceedsFromRepaymentsOfShorttermDebtNetExcludingDebtMaturingInMoreThanThreeMonths	330000000.0	usd
CY2023Q3	vrsk	Repayments Of Longterm Debt Current RepaymentsOfLongtermDebtCurrent	-0	usd
CY2022Q3	vrsk	Repayments Of Longterm Debt Current RepaymentsOfLongtermDebtCurrent	350000000.0	usd
	vrsk	Repayments Of Longterm Debt Current RepaymentsOfLongtermDebtCurrent	-0	usd
	vrsk	Repayments Of Longterm Debt Current RepaymentsOfLongtermDebtCurrent	350000000.0	usd
CY2023Q3	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In More Than Three Months ProceedsFromRepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths	0	usd
CY2022Q3	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In More Than Three Months ProceedsFromRepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths	0	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In More Than Three Months ProceedsFromRepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths	-125000000.0	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In More Than Three Months ProceedsFromRepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths	0	usd
CY2023Q3	us-gaap	Proceeds From Short Term Debt Maturing In Three Months Or Less ProceedsFromShortTermDebtMaturingInThreeMonthsOrLess	0	usd
CY2022Q3	us-gaap	Proceeds From Short Term Debt Maturing In Three Months Or Less ProceedsFromShortTermDebtMaturingInThreeMonthsOrLess	0	usd
	us-gaap	Proceeds From Short Term Debt Maturing In Three Months Or Less ProceedsFromShortTermDebtMaturingInThreeMonthsOrLess	0	usd
	us-gaap	Proceeds From Short Term Debt Maturing In Three Months Or Less ProceedsFromShortTermDebtMaturingInThreeMonthsOrLess	125000000.0	usd
CY2023Q3	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	49800000	usd
CY2022Q3	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	300000000.0	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2049800000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1196300000	usd
CY2023Q3	vrsk	Payment For Shares Repurchased Not Yet Settled PaymentForSharesRepurchasedNotYetSettled	-0	usd
CY2022Q3	vrsk	Payment For Shares Repurchased Not Yet Settled PaymentForSharesRepurchasedNotYetSettled	-0	usd
	vrsk	Payment For Shares Repurchased Not Yet Settled PaymentForSharesRepurchasedNotYetSettled	500000000.0	usd
	vrsk	Payment For Shares Repurchased Not Yet Settled PaymentForSharesRepurchasedNotYetSettled	-0	usd
CY2023Q3	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	19400000	usd
CY2022Q3	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	18600000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	134300000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	111600000	usd
CY2023Q3	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	300000	usd
CY2022Q3	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	400000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	14000000.0	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	20400000	usd
CY2023Q3	us-gaap	Payments Of Dividends PaymentsOfDividends	49200000	usd
CY2022Q3	us-gaap	Payments Of Dividends PaymentsOfDividends	48600000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	147900000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	147200000	usd
CY2023Q3	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-10400000	usd
CY2022Q3	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-9400000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-13200000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-13500000	usd
CY2023Q3	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-89600000	usd
CY2022Q3	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-399800000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3491400000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1160800000	usd
CY2023Q3	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2900000	usd
CY2022Q3	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-16400000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3700000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-35900000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	108100000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-203900000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	124100000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-3500000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	308700000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	480700000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	292700000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	280300000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	416800000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	276800000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	416800000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	276800000	usd
CY2023Q3	us-gaap	Income Taxes Paid IncomeTaxesPaid	66000000.0	usd
CY2022Q3	us-gaap	Income Taxes Paid IncomeTaxesPaid	42600000	usd
	us-gaap	Income Taxes Paid IncomeTaxesPaid	210900000	usd
	us-gaap	Income Taxes Paid IncomeTaxesPaid	264400000	usd
CY2023Q3	us-gaap	Interest Paid Net InterestPaidNet	8500000	usd
CY2022Q3	us-gaap	Interest Paid Net InterestPaidNet	13700000	usd
	us-gaap	Interest Paid Net InterestPaidNet	60900000	usd
	us-gaap	Interest Paid Net InterestPaidNet	74300000	usd
CY2023Q3	vrsk	Deferred Tax Liability Established On Date Of Acquisition DeferredTaxLiabilityEstablishedOnDateOfAcquisition	-1400000	usd
CY2022Q3	vrsk	Deferred Tax Liability Established On Date Of Acquisition DeferredTaxLiabilityEstablishedOnDateOfAcquisition	0	usd
	vrsk	Deferred Tax Liability Established On Date Of Acquisition DeferredTaxLiabilityEstablishedOnDateOfAcquisition	8900000	usd
	vrsk	Deferred Tax Liability Established On Date Of Acquisition DeferredTaxLiabilityEstablishedOnDateOfAcquisition	16500000	usd
CY2023Q3	vrsk	Assets Sold As Part Of Disposition AssetsSoldAsPartOfDisposition	0	usd
CY2022Q3	vrsk	Assets Sold As Part Of Disposition AssetsSoldAsPartOfDisposition	0	usd
	vrsk	Assets Sold As Part Of Disposition AssetsSoldAsPartOfDisposition	3211800000	usd
	vrsk	Assets Sold As Part Of Disposition AssetsSoldAsPartOfDisposition	607400000	usd
CY2023Q3	vrsk	Finance Lease Additions Net Of Disposals FinanceLeaseAdditionsNetOfDisposals	30600000	usd
CY2022Q3	vrsk	Finance Lease Additions Net Of Disposals FinanceLeaseAdditionsNetOfDisposals	1400000	usd
	vrsk	Finance Lease Additions Net Of Disposals FinanceLeaseAdditionsNetOfDisposals	43700000	usd
	vrsk	Finance Lease Additions Net Of Disposals FinanceLeaseAdditionsNetOfDisposals	4900000	usd
CY2023Q3	vrsk	Operating Lease Obligations Incurred Net Of Terminations OperatingLeaseObligationsIncurredNetOfTerminations	3600000	usd
CY2022Q3	vrsk	Operating Lease Obligations Incurred Net Of Terminations OperatingLeaseObligationsIncurredNetOfTerminations	7600000	usd
	vrsk	Operating Lease Obligations Incurred Net Of Terminations OperatingLeaseObligationsIncurredNetOfTerminations	29400000	usd
	vrsk	Operating Lease Obligations Incurred Net Of Terminations OperatingLeaseObligationsIncurredNetOfTerminations	15900000	usd
CY2023Q3	vrsk	Fixed Assets Changes Included In Accounts Payable And Accrued Liabilities FixedAssetsChangesIncludedInAccountsPayableAndAccruedLiabilities	-200000	usd
CY2022Q3	vrsk	Fixed Assets Changes Included In Accounts Payable And Accrued Liabilities FixedAssetsChangesIncludedInAccountsPayableAndAccruedLiabilities	200000	usd
	vrsk	Fixed Assets Changes Included In Accounts Payable And Accrued Liabilities FixedAssetsChangesIncludedInAccountsPayableAndAccruedLiabilities	100000	usd
	vrsk	Fixed Assets Changes Included In Accounts Payable And Accrued Liabilities FixedAssetsChangesIncludedInAccountsPayableAndAccruedLiabilities	200000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	677600000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	610100000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2004200000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1866500000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	677600000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	610100000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2004200000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1866500000	usd
CY2023Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	0	usd
CY2023Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	423800000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	321700000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	321700000	usd
	vrsk	Contract With Customer Liability Revenue Recognized During Period ContractWithCustomerLiabilityRevenueRecognizedDuringPeriod	2004200000	usd
	us-gaap	Contract With Customer Liability Increase Decrease For Contract Acquired In Business Combination ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination	100000	usd
	vrsk	Contract With Customer Liability Foreign Currency Translation Adjustment ContractWithCustomerLiabilityForeignCurrencyTranslationAdjustment	-1700000	usd
	vrsk	Contract With Customer Liability Billings ContractWithCustomerLiabilityBillings	2107900000	usd
CY2023Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	423800000	usd
	vrsk	Revenue Remaining Performance Obligation Current Percentage RevenueRemainingPerformanceObligationCurrentPercentage	0.99	pure
CY2022	vrsk	Revenue Remaining Performance Obligation Current Percentage RevenueRemainingPerformanceObligationCurrentPercentage	0.98	pure
CY2023Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	74400000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	69700000	usd
CY2022Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	201500000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	28300000	usd
	vrsk	Provision For Credit Loss On Investments ProvisionForCreditLossOnInvestments	0	usd
CY2023Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	8200000	usd
CY2022Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	11600000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	25600000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	36800000	usd
CY2023Q3	us-gaap	Sublease Income SubleaseIncome	300000	usd
CY2022Q3	us-gaap	Sublease Income SubleaseIncome	500000	usd
	us-gaap	Sublease Income SubleaseIncome	1000000.0	usd
	us-gaap	Sublease Income SubleaseIncome	1600000	usd
CY2023Q3	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	3800000	usd
CY2022Q3	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	3100000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	10600000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	9600000	usd
CY2023Q3	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	400000	usd
CY2022Q3	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	0	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	700000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	400000	usd
CY2023Q3	us-gaap	Lease Cost LeaseCost	12100000	usd
CY2022Q3	us-gaap	Lease Cost LeaseCost	14200000	usd
	us-gaap	Lease Cost LeaseCost	35900000	usd
	us-gaap	Lease Cost LeaseCost	45200000	usd
CY2023Q3	us-gaap	Operating Lease Payments OperatingLeasePayments	8200000	usd
CY2022Q3	us-gaap	Operating Lease Payments OperatingLeasePayments	12700000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	25900000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	37900000	usd
CY2023Q3	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	400000	usd
CY2022Q3	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	-0	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	700000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	400000	usd
CY2023Q3	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	10400000	usd
CY2022Q3	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	11700000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	13200000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	13500000	usd
CY2023Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y4M24D
CY2022Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y6M
CY2023Q3	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P3Y4M24D
CY2022Q3	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y6M
CY2023Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.039	pure
CY2022Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.039	pure
CY2023Q3	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.041	pure
CY2022Q3	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.026	pure
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	8400000	usd
CY2023Q3	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	2800000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	32600000	usd
CY2023Q3	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	14400000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	32500000	usd
CY2023Q3	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	13100000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	31000000.0	usd
CY2023Q3	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	2900000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	30800000	usd
CY2023Q3	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	2400000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	134100000	usd
CY2023Q3	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	1900000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	269400000	usd
CY2023Q3	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	37500000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	40900000	usd
CY2023Q3	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	2800000	usd
CY2023Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	228500000	usd
CY2023Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	34700000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-636900000	usd
CY2023Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	91900000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	94300000	usd
	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	33500000	usd
CY2023Q3	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	100000	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	2000000.0	usd
CY2023Q3	vrsk	Current Portion Of Escrow CurrentPortionOfEscrow	3700000	usd
CY2022Q4	vrsk	Current Portion Of Escrow CurrentPortionOfEscrow	0.0	usd
CY2023Q3	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	8000000.0	usd
CY2022Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	29900000	usd
CY2023Q3	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	2000000.0	usd
CY2022Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	0.0	usd
CY2023Q3	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	0	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	960300000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	478800000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	481500000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	927100000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	422300000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	504800000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	19600000	usd
CY2022Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	18000000.0	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	56100000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	57500000	usd
CY2023Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	15800000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-731200000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	18300000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	70800000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	61900000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	60000000.0	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	51900000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	218600000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	481500000	usd
CY2023Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.250	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.253	pure
CY2022Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.242	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.192	pure
CY2023Q3	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	12400000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	1392900000	usd
CY2023Q3	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	2854400000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	2343200000	usd
CY2023Q3	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	4500000	usd
CY2022Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	4400000	usd
CY2023Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2000000000
CY2023Q3	us-gaap	Share Price SharePrice	236.24
CY2022Q4	us-gaap	Share Price SharePrice	176.42
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	80000000
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.34
	us-gaap	Payments Of Dividends PaymentsOfDividends	147900000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	147200000	usd
CY2023Q3	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	399037784
	vrsk	Common Stock Reissued CommonStockReissued	1375328
CY2023Q3	us-gaap	Shares Issued Price Per Share SharesIssuedPricePerShare	19.39
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	-30700000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	-0	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-30700000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest	-1100000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToNoncontrollingInterest	-0	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	-1100000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	187400000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	165800000	usd
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	586100000	usd
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	826400000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-0	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	100000	usd
	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-0	usd
	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	300000	usd
CY2023Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	usd
CY2022Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	23700000	usd
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-145500000	usd
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	66700000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	187400000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	189400000	usd
	us-gaap	Net Income Loss NetIncomeLoss	440600000	usd
	us-gaap	Net Income Loss NetIncomeLoss	892800000	usd
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	145011020
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	156940608
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	147292590
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	158531439
CY2023Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	731499
CY2022Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1037998
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	691396
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1048823
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145742519
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	157978606
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	147983986
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	159580262
CY2023Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	89792
CY2022Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1321733
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	716783
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1365720
CY2023Q3	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	107700000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-31800000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-0	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-31800000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-30800000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	200000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-31000000.0	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	-233000000.0	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	-0	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-233000000.0	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest	-1200000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToNoncontrollingInterest	-0	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	-1200000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-234200000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-0	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-234200000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-233600000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	300000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-233900000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	44000000.0	usd
	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	-0	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	44000000.0	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest	-1200000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToNoncontrollingInterest	-0	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	-1200000	usd
	vrsk	Other Comprehensive Income Loss Cumulative Translation Adjustment Recognized Upon Deconsolidation Before Tax OtherComprehensiveIncomeLossCumulativeTranslationAdjustmentRecognizedUponDeconsolidationBeforeTax	700600000	usd
	vrsk	Other Comprehensive Income Loss Cumulative Translation Adjustment Recognized Upon Deconsolidation Tax OtherComprehensiveIncomeLossCumulativeTranslationAdjustmentRecognizedUponDeconsolidationTax	-0	usd
	vrsk	Other Comprehensive Income Loss Cumulative Translation Adjustment Recognized Upon Deconsolidation Net Of Tax OtherComprehensiveIncomeLossCumulativeTranslationAdjustmentRecognizedUponDeconsolidationNetOfTax	700600000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	743400000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-0	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	743400000	usd
	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	746500000	usd
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	700000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	745800000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	-522800000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	-0	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-522800000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest	-2700000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToNoncontrollingInterest	-0	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	-2700000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-525500000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-0	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-525500000	usd
	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-523700000	usd
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	500000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-524200000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	134300000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	111600000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	4023816
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	132.90
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	193300000	usd
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	210808
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	185.01
	vrsk	Sharebased Compensation Arrangement By Sharebased Payment Award Options Dividends Reinvested In Period SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsDividendsReinvestedInPeriod	0
	vrsk	Sharebased Compensation Arrangements By Sharebased Payment Award Options Dividends Reinvested In Period Weighted Average Exercise Price SharebasedCompensationArrangementsBySharebasedPaymentAwardOptionsDividendsReinvestedInPeriodWeightedAverageExercisePrice	0
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1224259
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	108.96
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	108600000	usd
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	217654
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	187.67
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	2792711
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	143.07
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	260200000	usd
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	2021091
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	126.77
CY2023Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	221200000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	2702075
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	110.02
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	182600000	usd
CY2023Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	771620
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	630249
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.2727	pure
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.2533	pure
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0377	pure
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0155	pure
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y2M12D
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0066	pure
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0060	pure
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	48.05
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	42.25
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y9M21D
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y7D
CY2023Q3	vrsk	Unrecognized Compensation Cost Related To Nonvested Share Based Compensation Arrangements UnrecognizedCompensationCostRelatedToNonvestedShareBasedCompensationArrangements	91100000	usd
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y3M14D
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	677600000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	610100000	usd
CY2023Q3	us-gaap	Cost Of Revenue CostOfRevenue	217200000	usd
CY2022Q3	us-gaap	Cost Of Revenue CostOfRevenue	195200000	usd
CY2023Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	111600000	usd
CY2022Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	96500000	usd
CY2023Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	0	usd
CY2022Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-5300000	usd
CY2023Q3	vrsk	Investment Loss Income And Other Net InvestmentLossIncomeAndOtherNet	-2000000.0	usd
CY2022Q3	vrsk	Investment Loss Income And Other Net InvestmentLossIncomeAndOtherNet	-600000	usd
CY2023Q3	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Discontinued Operations EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromDiscontinuedOperations	-0	usd
CY2022Q3	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Discontinued Operations EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromDiscontinuedOperations	-55500000	usd
CY2023Q3	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Reportable Segment EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromReportableSegment	346800000	usd
CY2022Q3	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Reportable Segment EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromReportableSegment	368000000.0	usd
CY2023Q3	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Discontinued Operations EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromDiscontinuedOperations	0	usd
CY2022Q3	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Discontinued Operations EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromDiscontinuedOperations	-55500000	usd
CY2023Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	48100000	usd
CY2022Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	41500000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	19600000	usd
CY2022Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	18000000.0	usd
CY2023Q3	us-gaap	Interest Expense InterestExpense	29400000	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	34400000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	249700000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	218600000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2004200000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1866500000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	650300000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	619400000	usd
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	277400000	usd
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	300700000	usd
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	0	usd
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	356200000	usd
	vrsk	Investment Loss Income And Other Net InvestmentLossIncomeAndOtherNet	-9300000	usd
	vrsk	Investment Loss Income And Other Net InvestmentLossIncomeAndOtherNet	-3400000	usd
	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Discontinued Operations EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromDiscontinuedOperations	145300000	usd
	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Discontinued Operations EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromDiscontinuedOperations	-168600000	usd
	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Reportable Segment EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromReportableSegment	921900000	usd
	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Reportable Segment EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromReportableSegment	1467800000	usd
	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Discontinued Operations EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromDiscontinuedOperations	145300000	usd
	vrsk	Earnings Before Interest Income Taxes Depreciation And Amortization From Discontinued Operations EarningsBeforeInterestIncomeTaxesDepreciationAndAmortizationFromDiscontinuedOperations	-168600000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	139200000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	121100000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	56100000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	57500000	usd
	us-gaap	Interest Expense InterestExpense	87400000	usd
	us-gaap	Interest Expense InterestExpense	97600000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	784500000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1023000000.0	usd
CY2023Q3	us-gaap	Noncurrent Assets NoncurrentAssets	3435700000	usd
CY2022Q4	us-gaap	Noncurrent Assets NoncurrentAssets	6036000000.0	usd
CY2023Q3	vrsk	Percentage Of Ownership On Outstanding Common Stock Required To Become Related Party PercentageOfOwnershipOnOutstandingCommonStockRequiredToBecomeRelatedParty	0.050	pure
	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction	0	usd

Files In Submission

Name	View Source	Status
0001437749-23-029653-index-headers.html	Edgar Link	pending
0001437749-23-029653-index.html	Edgar Link	pending
0001437749-23-029653.txt	Edgar Link	pending
0001437749-23-029653-xbrl.zip	Edgar Link	pending
ex_559194.htm	Edgar Link	pending
ex_559195.htm	Edgar Link	pending
ex_559196.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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R74.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
vrsk-20230930.xsd	Edgar Link	pending
vrsk20230930_10q.htm	Edgar Link	pending
vrsk-20230930_def.xml	Edgar Link	unprocessable
vrsk-20230930_pre.xml	Edgar Link	unprocessable
vrsk-20230930_cal.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
vrsk20230930_10q_htm.xml	Edgar Link	completed
vrsk-20230930_lab.xml	Edgar Link	unprocessable

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$VRSK
Verisk Analytics, Inc. Stock $vrsk

2023 Q4 Form 10-Q Financial Statement

#000143774923029653 Filed on November 01, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$VRSK Verisk Analytics, Inc. Stock $vrsk

2023 Q4 Form 10-Q Financial Statement

#000143774923029653 Filed on November 01, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$VRSK
Verisk Analytics, Inc. Stock $vrsk