$HIPO
Hippo Holdings Inc. Stock $hipo

$hipo Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000182810522000055 Filed on November 10, 2022

Income Statement

Concept	2022 Q4	2022 Q3
Revenue	$35.80M	$30.70M
YoY Change	11.53%	44.13%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$58.30M	$48.40M
YoY Change	-1.35%	35.2%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$4.000M	$3.800M
YoY Change	21.21%	40.74%
% of Gross Profit
Operating Expenses	$96.90M	$48.40M
YoY Change	98.97%	35.2%
Operating Profit
YoY Change
Interest Expense	$1.100M	$100.0K
YoY Change	-102.59%	-99.62%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	-$60.00M	-$127.2M
YoY Change	1.69%	326.85%
Income Tax	$500.0K	$300.0K
% Of Pretax Income
Net Earnings	-$63.10M	-$129.2M
YoY Change	3.95%	318.12%
Net Earnings / Revenue	-176.26%	-420.85%
Basic Earnings Per Share		-$5.66
Diluted Earnings Per Share	-$2.74	-$5.66
COMMON SHARES
Basic Shares Outstanding	23.06M shares	572.4M shares
Diluted Shares Outstanding		22.84M shares

Balance Sheet

Concept	2022 Q4	2022 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$519.3M	$568.1M
YoY Change	-33.82%	-28.18%
Cash & Equivalents	$194.5M	$346.5M
Short-Term Investments	$324.8M	$221.6M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$45.80M	$56.30M
YoY Change	10.1%	48.16%
LONG-TERM ASSETS
Property, Plant & Equipment	$5.400M	$5.500M
YoY Change	390.91%
Goodwill	$0.00	$0.00
YoY Change	-100.0%	-100.0%
Intangibles	$26.90M	$28.00M
YoY Change	-16.46%	-16.91%
Long-Term Investments	$445.9M	$330.8M
YoY Change	596.72%	359.44%
Other Assets	$50.00M	$46.40M
YoY Change	16.01%	5.22%
Total Long-Term Assets	$1.523B	$1.574B
YoY Change	-4.87%	-2.87%
TOTAL ASSETS
Total Short-Term Assets	$45.80M	$56.30M
Total Long-Term Assets	$1.523B	$1.574B
Total Assets	$1.569B	$1.630B
YoY Change	-4.49%	-1.7%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$81.30M	$61.30M
YoY Change	97.33%	264.88%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$81.30M	$61.30M
YoY Change	97.33%	264.88%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$43.70M	$68.30M
YoY Change	-29.17%	-25.44%
Total Long-Term Liabilities	$43.70M	$68.30M
YoY Change	-29.17%	-25.44%
TOTAL LIABILITIES
Total Short-Term Liabilities	$81.30M	$61.30M
Total Long-Term Liabilities	$43.70M	$68.30M
Total Liabilities	$975.4M	$991.0M
YoY Change	24.89%	31.35%
SHAREHOLDERS EQUITY
Retained Earnings	-$961.1M	-$898.0M
YoY Change	53.04%	58.29%
Common Stock	$0.00	$0.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$589.9M	$635.0M
YoY Change
Total Liabilities & Shareholders Equity	$1.569B	$1.630B
YoY Change	-4.49%	-1.7%

Cashflow Statement

Concept	2022 Q4	2022 Q3
OPERATING ACTIVITIES
Net Income	-$63.10M	-$129.2M
YoY Change	3.95%	318.12%
Depreciation, Depletion And Amortization	$4.000M	$3.800M
YoY Change	21.21%	40.74%
Cash From Operating Activities	-$30.10M	-$43.00M
YoY Change	-1257.69%	-25.73%
INVESTING ACTIVITIES
Capital Expenditures	$3.500M	-$5.500M
YoY Change	-127.78%	-237.5%
Acquisitions
YoY Change
Other Investing Activities	-$111.7M	$118.0M
YoY Change	-2130.91%	-806.59%
Cash From Investing Activities	-$115.2M	$112.5M
YoY Change	1522.54%	-985.83%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-3.100M	-1.100M
YoY Change	-875.0%	-100.23%
NET CHANGE
Cash From Operating Activities	-30.10M	-43.00M
Cash From Investing Activities	-115.2M	112.5M
Cash From Financing Activities	-3.100M	-1.100M
Net Change In Cash	-148.4M	68.40M
YoY Change	3519.51%	-83.42%
FREE CASH FLOW
Cash From Operating Activities	-$30.10M	-$43.00M
Capital Expenditures	$3.500M	-$5.500M
Free Cash Flow	-$33.60M	-$37.50M
YoY Change	-321.05%	-39.42%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001828105
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Entity Address Address Line1 EntityAddressAddressLine1	150 Forest Avenue
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2022#AccountingStandardsUpdate201602Member
CY2022Q3	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	0.04
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssets
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssets
CY2021Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AccruedLiabilitiesAndOtherLiabilities
CY2022Q3	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AccruedLiabilitiesAndOtherLiabilities
CY2022Q3	hippo	Reinsurance Percentage Attributable To Program ReinsurancePercentageAttributableToProgram	0.33
CY2022Q3	hippo	Reinsurance Retention Policy Excess Retention Year Return Period Ratio ReinsuranceRetentionPolicyExcessRetentionYearReturnPeriodRatio	0.004
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-39711
	dei	Entity Registrant Name EntityRegistrantName	HIPPO HOLDINGS INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	32-0662604
	dei	Entity Address City Or Town EntityAddressCityOrTown	Palo Alto
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	94301
	dei	City Area Code CityAreaCode	650
	dei	Local Phone Number LocalPhoneNumber	294-8463
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	true
	dei	Entity Ex Transition Period EntityExTransitionPeriod	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	23062372	shares
CY2022Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Noncurrent DebtSecuritiesAvailableForSaleAmortizedCostNoncurrent	116400000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Noncurrent DebtSecuritiesAvailableForSaleAmortizedCostNoncurrent	55600000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	109200000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	54900000	usd
CY2022Q3	hippo	Ceding Commissions Receivable CedingCommissionsReceivable	56300000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	221600000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	9100000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	330800000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	64000000.0	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	346500000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	775600000	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	46400000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	43100000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	300000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	400000	usd
CY2022Q3	us-gaap	Accounts Receivable Net AccountsReceivableNet	89800000	usd
CY2021Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	56500000	usd
CY2022Q3	us-gaap	Reinsurance Recoverables On Paid And Unpaid Losses ReinsuranceRecoverablesOnPaidAndUnpaidLosses	337300000	usd
CY2021Q4	us-gaap	Reinsurance Recoverables On Paid And Unpaid Losses ReinsuranceRecoverablesOnPaidAndUnpaidLosses	266900000	usd
CY2022Q3	us-gaap	Prepaid Reinsurance Premiums PrepaidReinsurancePremiums	301600000	usd
CY2021Q4	us-gaap	Prepaid Reinsurance Premiums PrepaidReinsurancePremiums	231600000	usd
CY2021Q4	hippo	Ceding Commissions Receivable CedingCommissionsReceivable	41600000	usd
CY2022Q3	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	36800000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	25900000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	0	usd
CY2021Q4	us-gaap	Goodwill Goodwill	53500000	usd
CY2022Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	28000000.0	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	32200000	usd
CY2022Q3	us-gaap	Other Assets OtherAssets	56500000	usd
CY2021Q4	us-gaap	Other Assets OtherAssets	51800000	usd
CY2022Q3	us-gaap	Assets Assets	1630000000	usd
CY2021Q4	us-gaap	Assets Assets	1642700000	usd
CY2022Q3	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	321500000	usd
CY2021Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	260800000	usd
CY2022Q3	us-gaap	Unearned Premiums UnearnedPremiums	316500000	usd
CY2021Q4	us-gaap	Unearned Premiums UnearnedPremiums	253100000	usd
CY2022Q3	us-gaap	Reinsurance Payable ReinsurancePayable	215900000	usd
CY2021Q4	us-gaap	Reinsurance Payable ReinsurancePayable	159400000	usd
CY2022Q3	hippo	Provision For Commission ProvisionForCommission	13400000	usd
CY2021Q4	hippo	Provision For Commission ProvisionForCommission	12300000	usd
CY2022Q3	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	123700000	usd
CY2021Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	95400000	usd
CY2022Q3	us-gaap	Liabilities Liabilities	991000000.0	usd
CY2021Q4	us-gaap	Liabilities Liabilities	781000000.0	usd
CY2022Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	80000000	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	80000000	shares
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	23061266	shares
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	23061266	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	22601245	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	22601245	shares
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	0	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	0	usd
CY2022Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1540800000	usd
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1488300000	usd
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-7800000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-700000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-898000000.0	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-628000000.0	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	635000000.0	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	859600000	usd
CY2022Q3	us-gaap	Minority Interest MinorityInterest	4000000.0	usd
CY2021Q4	us-gaap	Minority Interest MinorityInterest	2100000	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	639000000.0	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	861700000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1630000000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1642700000	usd
CY2022Q3	us-gaap	Premiums Earned Net PremiumsEarnedNet	10700000	usd
CY2021Q3	us-gaap	Premiums Earned Net PremiumsEarnedNet	10900000	usd
	us-gaap	Premiums Earned Net PremiumsEarnedNet	30900000	usd
	us-gaap	Premiums Earned Net PremiumsEarnedNet	29900000	usd
CY2022Q3	hippo	Insurance Commission Revenue InsuranceCommissionRevenue	14300000	usd
CY2021Q3	hippo	Insurance Commission Revenue InsuranceCommissionRevenue	6600000	usd
	hippo	Insurance Commission Revenue InsuranceCommissionRevenue	38700000	usd
	hippo	Insurance Commission Revenue InsuranceCommissionRevenue	18200000	usd
CY2022Q3	hippo	Service And Fee Income ServiceAndFeeIncome	3200000	usd
CY2021Q3	hippo	Service And Fee Income ServiceAndFeeIncome	3700000	usd
	hippo	Service And Fee Income ServiceAndFeeIncome	10300000	usd
	hippo	Service And Fee Income ServiceAndFeeIncome	10800000	usd
CY2022Q3	us-gaap	Net Investment Income NetInvestmentIncome	2500000	usd
CY2021Q3	us-gaap	Net Investment Income NetInvestmentIncome	100000	usd
	us-gaap	Net Investment Income NetInvestmentIncome	4000000.0	usd
	us-gaap	Net Investment Income NetInvestmentIncome	200000	usd
CY2022Q3	us-gaap	Revenues Revenues	30700000	usd
CY2021Q3	us-gaap	Revenues Revenues	21300000	usd
	us-gaap	Revenues Revenues	83900000	usd
	us-gaap	Revenues Revenues	59100000	usd
CY2022Q3	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	23900000	usd
CY2021Q3	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	26300000	usd
	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	75600000	usd
	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	65000000.0	usd
CY2022Q3	us-gaap	Liability For Future Policy Benefits Period Expense LiabilityForFuturePolicyBenefitsPeriodExpense	15600000	usd
CY2021Q3	us-gaap	Liability For Future Policy Benefits Period Expense LiabilityForFuturePolicyBenefitsPeriodExpense	7100000	usd
	us-gaap	Liability For Future Policy Benefits Period Expense LiabilityForFuturePolicyBenefitsPeriodExpense	46200000	usd
	us-gaap	Liability For Future Policy Benefits Period Expense LiabilityForFuturePolicyBenefitsPeriodExpense	23200000	usd
CY2022Q3	hippo	Technology And Development Expense TechnologyAndDevelopmentExpense	14800000	usd
CY2021Q3	hippo	Technology And Development Expense TechnologyAndDevelopmentExpense	8300000	usd
	hippo	Technology And Development Expense TechnologyAndDevelopmentExpense	46000000.0	usd
	hippo	Technology And Development Expense TechnologyAndDevelopmentExpense	22700000	usd
CY2022Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	29400000	usd
CY2021Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	22400000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	73700000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	69300000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	19000000.0	usd
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	13400000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	53700000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	30600000	usd
CY2022Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	55300000	usd
CY2021Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0	usd
	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	55300000	usd
	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0	usd
CY2022Q3	hippo	Interest And Other Expense Income InterestAndOtherExpenseIncome	-100000	usd
CY2021Q3	hippo	Interest And Other Expense Income InterestAndOtherExpenseIncome	-26400000	usd
	hippo	Interest And Other Expense Income InterestAndOtherExpenseIncome	-1400000	usd
	hippo	Interest And Other Expense Income InterestAndOtherExpenseIncome	156500000	usd
CY2022Q3	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	157900000	usd
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	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	367300000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-127200000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-29800000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-265200000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-308200000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	300000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	100000	usd
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	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	400000	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	-127500000	usd
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	us-gaap	Profit Loss ProfitLoss	-266000000.0	usd
	us-gaap	Profit Loss ProfitLoss	-308600000	usd
CY2022Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1700000	usd
CY2021Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1000000.0	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	4300000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2100000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-129200000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-30900000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-270300000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-310700000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-2900000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-100000	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-7100000	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-500000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-132100000	usd
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-31000000.0	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-277400000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-311200000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-129200000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-129200000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-30900000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-30900000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-270300000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-270300000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-310700000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-310700000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22839916	shares
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22839916	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15475296	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	15475296	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22651026	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22651026	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7027621	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7027621	shares
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-5.66
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-5.66
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.00
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.00
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-11.93
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-11.93
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-44.21
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-44.21
CY2021Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2021Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	861700000	usd
CY2022Q1	us-gaap	Profit Loss ProfitLoss	-66500000	usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2600000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1400000	usd
CY2022Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1000000.0	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	15700000	usd
CY2022Q1	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2022Q1	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	usd
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	808700000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	-72000000.0	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1600000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2300000	usd
CY2022Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1700000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	17800000	usd
CY2022Q2	us-gaap	Stockholders Equity Other StockholdersEquityOther	2100000	usd
CY2022Q2	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2022Q2	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	751400000	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	-127500000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2900000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	400000	usd
CY2022Q3	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	800000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	200000	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	18400000	usd
CY2022Q3	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2022Q3	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	639000000.0	usd
CY2020Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	12235498	shares
CY2020Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	344800000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-199500000	usd
CY2021Q1	us-gaap	Profit Loss ProfitLoss	-194900000	usd
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-600000	usd
CY2021Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2100000	usd
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2900000	usd
CY2021Q1	us-gaap	Stockholders Equity Other StockholdersEquityOther	0	usd
CY2021Q1	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	12235498	shares
CY2021Q1	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	344800000	usd
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-390000000.0	usd
CY2021Q2	us-gaap	Profit Loss ProfitLoss	-83700000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	800000	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3100000	usd
CY2021Q2	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	12235498	shares
CY2021Q2	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	344800000	usd
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-469600000	usd
CY2021Q3	us-gaap	Profit Loss ProfitLoss	-29900000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-100000	usd
CY2021Q3	hippo	Temporary Equity Shares Exercise Of Preferred Stock Warrants TemporaryEquitySharesExerciseOfPreferredStockWarrants	693796	shares
CY2021Q3	hippo	Temporary Equity Amount Exercise Of Preferred Stock Warrants TemporaryEquityAmountExerciseOfPreferredStockWarrants	173400000	usd
CY2021Q3	hippo	Temporary Equity Shares Conversion Of Convertible Securities TemporaryEquitySharesConversionOfConvertibleSecurities	12929294	shares
CY2021Q3	hippo	Temporary Equity Amount Conversion Of Convertible Securities TemporaryEquityAmountConversionOfConvertibleSecurities	518200000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	518200000	usd
CY2021Q3	hippo	Stock Issued During Period Value Conversion Of Convertible Debt And Other Issuances StockIssuedDuringPeriodValueConversionOfConvertibleDebtAndOtherIssuances	434500000	usd
CY2021Q3	hippo	Stock Issued During Period Value Business Combination StockIssuedDuringPeriodValueBusinessCombination	452900000	usd
CY2021Q3	hippo	Adjustments To Additional Paid In Capital Warrants Acquired AdjustmentsToAdditionalPaidInCapitalWarrantsAcquired	14600000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	5900000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1500000	usd
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	4900000	usd
CY2021Q3	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2021Q3	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	usd
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	903700000	usd
	us-gaap	Profit Loss ProfitLoss	-266000000.0	usd
	us-gaap	Profit Loss ProfitLoss	-308600000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	11200000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7700000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	46300000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	9800000	usd
	hippo	Fair Value Adjustment Of Preferred Stock Warrants FairValueAdjustmentOfPreferredStockWarrants	0	usd
	hippo	Fair Value Adjustment Of Preferred Stock Warrants FairValueAdjustmentOfPreferredStockWarrants	121600000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-2800000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-5600000	usd
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	2600000	usd
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	2100000	usd
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	53500000	usd
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	0	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-61400000	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	20400000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	47000000.0	usd
	hippo	Noncash Service Expense NoncashServiceExpense	0	usd
	hippo	Noncash Service Expense NoncashServiceExpense	7000000.0	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	300000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-6600000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	33300000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	22400000	usd
	us-gaap	Increase Decrease In Reinsurance Recoverable IncreaseDecreaseInReinsuranceRecoverable	70400000	usd
	us-gaap	Increase Decrease In Reinsurance Recoverable IncreaseDecreaseInReinsuranceRecoverable	145300000	usd
	hippo	Increase Decrease In Ceding Commissions Receivable IncreaseDecreaseInCedingCommissionsReceivable	14700000	usd
	hippo	Increase Decrease In Ceding Commissions Receivable IncreaseDecreaseInCedingCommissionsReceivable	16700000	usd
	us-gaap	Increase Decrease In Prepaid Reinsurance Premiums IncreaseDecreaseInPrepaidReinsurancePremiums	70000000.0	usd
	us-gaap	Increase Decrease In Prepaid Reinsurance Premiums IncreaseDecreaseInPrepaidReinsurancePremiums	98700000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-15300000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	32600000	usd
	hippo	Increase Decrease In Provision For Commission IncreaseDecreaseInProvisionForCommission	1100000	usd
	hippo	Increase Decrease In Provision For Commission IncreaseDecreaseInProvisionForCommission	-16900000	usd
	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	15500000	usd
	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	33300000	usd
	us-gaap	Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve	60700000	usd
	us-gaap	Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve	134600000	usd
	us-gaap	Increase Decrease In Unearned Premiums IncreaseDecreaseInUnearnedPremiums	63400000	usd
	us-gaap	Increase Decrease In Unearned Premiums IncreaseDecreaseInUnearnedPremiums	94000000.0	usd
	us-gaap	Increase Decrease In Reinsurance Payables IncreaseDecreaseInReinsurancePayables	56500000	usd
	us-gaap	Increase Decrease In Reinsurance Payables IncreaseDecreaseInReinsurancePayables	76100000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-131400000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-119200000	usd
	us-gaap	Payments For Software PaymentsForSoftware	11400000	usd
	us-gaap	Payments For Software PaymentsForSoftware	9300000	usd
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	usd
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	3300000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4800000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	100000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	645400000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	24800000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	367400000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	2000000.0	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	5500000	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	5600000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	2000000.0	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	900000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-3600000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	2100000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-290700000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-30800000	usd
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	usd
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	29000000.0	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3500000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	3400000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
	hippo	Payments For Reverse Recapitalization And Transaction Costs PaymentsForReverseRecapitalizationAndTransactionCosts	0	usd
	hippo	Payments For Reverse Recapitalization And Transaction Costs PaymentsForReverseRecapitalizationAndTransactionCosts	-449300000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3700000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	480400000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-425800000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	330400000	usd
	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	2300000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	818700000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	492400000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	392900000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	822800000	usd
	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	usd
	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	518300000	usd
	hippo	Acquisition Of Public And Private Warrants AcquisitionOfPublicAndPrivateWarrants	0	usd
	hippo	Acquisition Of Public And Private Warrants AcquisitionOfPublicAndPrivateWarrants	14600000	usd
	us-gaap	Stock Issued1 StockIssued1	0	usd
	us-gaap	Stock Issued1 StockIssued1	5900000	usd
	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	0	usd
	us-gaap	Use Of Estimates UseOfEstimates	The preparation of the Company’s consolidated financial statements in conformity with GAAP requires management to make estimates that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of revenues and expenses during the reporting periods. Significant items subject to such estimates and assumptions include, but are not limited to, loss and loss adjustment expense (“LAE”) reserves, provision for commission slide and cancellations, reinsurance recoverable on paid and unpaid losses and LAE, the fair values of investments, fair value of common stock prior to the Business Combination, Stock-Based Awards, acquired intangible assets, deferred tax assets and uncertain tax positions, and revenue recognition. The Company evaluates these estimates on an ongoing basis. These estimates are informed by experience and other assumptions that the Company believes are reasonable under the circumstances. Actual results may differ significantly from these estimates.
CY2022Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Noncurrent DebtSecuritiesAvailableForSaleAmortizedCostNoncurrent	116400000	usd
CY2022Q3	hippo	Debt Securities Available For Sale Accumulated Gross Unrealized Gain Before Tax Noncurrent DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainBeforeTaxNoncurrent	0	usd
CY2022Q3	hippo	Debt Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax Noncurrent DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTaxNoncurrent	7200000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	109200000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	338500000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	7700000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	330800000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Noncurrent DebtSecuritiesAvailableForSaleAmortizedCostNoncurrent	55600000	usd
CY2021Q4	hippo	Debt Securities Available For Sale Accumulated Gross Unrealized Gain Before Tax Noncurrent DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainBeforeTaxNoncurrent	0	usd
CY2021Q4	hippo	Debt Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax Noncurrent DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTaxNoncurrent	700000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	54900000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	64700000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	700000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	64000000.0	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	302800000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4000000.0	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	26900000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	3700000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	329700000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	7700000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	41700000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	700000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	0	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	0	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	41700000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	700000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	10900000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	10800000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	71100000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	67500000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	2800000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	2300000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Noncurrent DebtSecuritiesAvailableForSaleAmortizedCostNoncurrent	116400000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	109200000	usd
CY2021Q3	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	100000	usd
CY2022Q3	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	1200000	usd
CY2021Q3	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	0	usd
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	1400000	usd
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	0	usd
CY2022Q3	hippo	Investment Income Debt Securities Available For Sale InvestmentIncomeDebtSecuritiesAvailableForSale	600000	usd
CY2021Q3	hippo	Investment Income Debt Securities Available For Sale InvestmentIncomeDebtSecuritiesAvailableForSale	100000	usd
	hippo	Investment Income Debt Securities Available For Sale InvestmentIncomeDebtSecuritiesAvailableForSale	1100000	usd
	hippo	Investment Income Debt Securities Available For Sale InvestmentIncomeDebtSecuritiesAvailableForSale	300000	usd
CY2022Q3	hippo	Investment Income Short Term InvestmentIncomeShortTerm	800000	usd
CY2021Q3	hippo	Investment Income Short Term InvestmentIncomeShortTerm	0	usd
	hippo	Investment Income Short Term InvestmentIncomeShortTerm	1700000	usd
	hippo	Investment Income Short Term InvestmentIncomeShortTerm	0	usd
CY2022Q3	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	2600000	usd
	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	4200000	usd
	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	300000	usd
CY2022Q3	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	100000	usd
CY2021Q3	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	0	usd
	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	200000	usd
	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	100000	usd
CY2022Q3	us-gaap	Net Investment Income NetInvestmentIncome	2500000	usd
CY2021Q3	us-gaap	Net Investment Income NetInvestmentIncome	100000	usd
	us-gaap	Net Investment Income NetInvestmentIncome	4000000.0	usd
	us-gaap	Net Investment Income NetInvestmentIncome	200000	usd
CY2022Q3	us-gaap	Assets Held By Insurance Regulators AssetsHeldByInsuranceRegulators	12100000	usd
CY2021Q4	us-gaap	Assets Held By Insurance Regulators AssetsHeldByInsuranceRegulators	8400000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	346500000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	775600000	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	46400000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	43100000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	392900000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	818700000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	207900000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	109200000	usd
CY2022Q3	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	538700000	usd
CY2022Q3	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	11800000	usd
CY2022Q3	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	13300000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	556400000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	54900000	usd
CY2021Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	620400000	usd
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	11600000	usd
CY2021Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	15900000	usd
CY2022Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	39400000	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	11400000	usd
CY2022Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	28000000.0	usd
CY2021Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	43400000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	11200000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	32200000	usd
CY2022Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1100000	usd
CY2021Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1300000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4200000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4100000	usd
CY2022Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	53500000	usd
CY2022Q3	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	51700000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	34500000	usd
CY2022Q3	us-gaap	Capitalized Computer Software Accumulated Amortization CapitalizedComputerSoftwareAccumulatedAmortization	14900000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Accumulated Amortization CapitalizedComputerSoftwareAccumulatedAmortization	8600000	usd
CY2022Q3	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	36800000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	25900000	usd
CY2022Q3	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	2400000	usd
CY2021Q3	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	1300000	usd
	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	6300000	usd
	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	3400000	usd
CY2022Q3	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	19200000	usd
CY2021Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	21200000	usd
CY2022Q3	us-gaap	Insurance Settlements Receivable InsuranceSettlementsReceivable	7800000	usd
CY2021Q4	us-gaap	Insurance Settlements Receivable InsuranceSettlementsReceivable	24400000	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	20100000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	5500000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1100000	usd
CY2022Q3	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	3900000	usd
CY2021Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	5100000	usd
CY2022Q3	us-gaap	Other Assets OtherAssets	56500000	usd
CY2021Q4	us-gaap	Other Assets OtherAssets	51800000	usd
CY2022Q3	hippo	Claim Payments Outstanding ClaimPaymentsOutstanding	26600000	usd
CY2021Q4	hippo	Claim Payments Outstanding ClaimPaymentsOutstanding	23200000	usd
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	21200000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	0	usd
CY2022Q3	hippo	Advances From Customers AdvancesFromCustomers	12200000	usd
CY2021Q4	hippo	Advances From Customers AdvancesFromCustomers	8700000	usd
CY2022Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	10500000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	11200000	usd
CY2022Q3	us-gaap	Accrued Salaries Current And Noncurrent AccruedSalariesCurrentAndNoncurrent	8200000	usd
CY2021Q4	us-gaap	Accrued Salaries Current And Noncurrent AccruedSalariesCurrentAndNoncurrent	8500000	usd
CY2022Q3	hippo	Premium Refund Liability PremiumRefundLiability	7500000	usd
CY2021Q4	hippo	Premium Refund Liability PremiumRefundLiability	4800000	usd
CY2022Q3	hippo	Fiduciary Liability FiduciaryLiability	5300000	usd
CY2021Q4	hippo	Fiduciary Liability FiduciaryLiability	3700000	usd
CY2022Q3	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	11800000	usd
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	11600000	usd
CY2022Q3	us-gaap	Other Liabilities OtherLiabilities	20400000	usd
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	23700000	usd
CY2022Q3	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	123700000	usd
CY2021Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	95400000	usd
	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1	45900000	usd
	us-gaap	Schedule Of Liability For Unpaid Claims And Claims Adjustment Expense ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense	<div style="margin-top:6pt;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The reconciliation of the beginning and ending reserve balances for losses and loss adjustment expenses, net of reinsurance is summarized as follows for the nine months ended September 30, (in millions): </span></div><div style="margin-top:12pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:95.833%"><tr><td style="width:1.0%"/><td style="width:71.809%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.110%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.468%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.113%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">2022</span></td><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">2021</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reserve for losses and LAE gross of reinsurance recoverables on unpaid losses and LAE as of beginning of the period</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">260.8 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">105.1 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reinsurance recoverables on unpaid losses and LAE</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(217.0)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(92.1)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reserve for losses and LAE, net of reinsurance recoverables as of beginning of the period</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">43.8 </span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13.0 </span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Add: Incurred losses and LAE, net of reinsurance, related to:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current year</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">84.9 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65.6 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Prior years</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9.3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(0.6)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total incurred</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">75.6 </span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65.0 </span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Deduct: Loss and LAE payments, net of reinsurance, related to:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current year</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">45.9 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33.5 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Prior year</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15.7 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.8 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total paid</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">61.6 </span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">40.3 </span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reserve for losses and LAE, net of reinsurance recoverables at end of period</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57.8 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37.7 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Add: Reinsurance recoverables on unpaid losses and LAE at end of period</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">263.7 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">202.0 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reserve for losses and LAE gross of reinsurance recoverables on unpaid losses and LAE as of end of the period</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">321.5 </span></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">239.7 </span></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div>
CY2021Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	260800000	usd
CY2020Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	105100000	usd
CY2021Q4	us-gaap	Reinsurance Recoverable For Unpaid Claims And Claims Adjustments ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments	217000000.0	usd
CY2020Q4	us-gaap	Reinsurance Recoverable For Unpaid Claims And Claims Adjustments ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments	92100000	usd
CY2021Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	43800000	usd
CY2020Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	13000000.0	usd
	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense	84900000	usd
	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense	65600000	usd
	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense	-9300000	usd
	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense	-600000	usd
	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	75600000	usd
	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	65000000.0	usd
	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1	33500000	usd
	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1	15700000	usd
	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1	6800000	usd
	us-gaap	Payments For Losses And Loss Adjustment Expense PaymentsForLossesAndLossAdjustmentExpense	61600000	usd
	us-gaap	Payments For Losses And Loss Adjustment Expense PaymentsForLossesAndLossAdjustmentExpense	40300000	usd
CY2022Q3	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	57800000	usd
CY2021Q3	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	37700000	usd
CY2022Q3	us-gaap	Reinsurance Recoverable For Unpaid Claims And Claims Adjustments ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments	263700000	usd
CY2021Q3	us-gaap	Reinsurance Recoverable For Unpaid Claims And Claims Adjustments ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments	202000000.0	usd
CY2022Q3	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	321500000	usd
CY2021Q3	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	239700000	usd
	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense	-9300000	usd
	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense	-600000	usd
	us-gaap	Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense	-9300000	usd
CY2022Q3	hippo	Liability For Unpaid Claims And Claims Adjustment Expense Attritional Reserves Release LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAttritionalReservesRelease	5000000	usd
CY2022Q3	hippo	Liability For Unpaid Claims And Claims Adjustment Expense Catastrophe Reserves Release LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseCatastropheReservesRelease	4300000	usd
CY2022Q3	hippo	Reinsurance Number Of Third Party Reinsures ReinsuranceNumberOfThirdPartyReinsures	2	reinsurer
	hippo	Reinsurance Agreement Term ReinsuranceAgreementTerm	P3Y
	us-gaap	Reinsurance Retention Policy Reinsured Risk Percentage ReinsuranceRetentionPolicyReinsuredRiskPercentage	0.10
	us-gaap	Reinsurance Loss On Uncollectible Accounts In Period Amount ReinsuranceLossOnUncollectibleAccountsInPeriodAmount	0	usd
CY2021Q3	us-gaap	Reinsurance Loss On Uncollectible Accounts In Period Amount ReinsuranceLossOnUncollectibleAccountsInPeriodAmount	0	usd
CY2022Q3	us-gaap	Reinsurance Loss On Uncollectible Accounts In Period Amount ReinsuranceLossOnUncollectibleAccountsInPeriodAmount	0	usd
	us-gaap	Reinsurance Loss On Uncollectible Accounts In Period Amount ReinsuranceLossOnUncollectibleAccountsInPeriodAmount	0	usd
CY2022Q3	us-gaap	Direct Premiums Written DirectPremiumsWritten	173000000.0	usd
CY2022Q3	us-gaap	Direct Premiums Earned DirectPremiumsEarned	139700000	usd
CY2022Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Direct LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredDirect	155300000	usd
CY2021Q3	us-gaap	Direct Premiums Written DirectPremiumsWritten	129000000.0	usd
CY2021Q3	us-gaap	Direct Premiums Earned DirectPremiumsEarned	98900000	usd
CY2021Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Direct LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredDirect	125400000	usd
CY2022Q3	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	300000	usd
CY2022Q3	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	100000	usd
CY2022Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Assumed LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredAssumed	-1600000	usd
CY2021Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Assumed LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredAssumed	4600000	usd
CY2021Q3	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	0	usd
CY2021Q3	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	2300000	usd
CY2022Q3	us-gaap	Premiums Written Gross PremiumsWrittenGross	173300000	usd
CY2022Q3	hippo	Premiums Earned Gross PremiumsEarnedGross	139800000	usd
CY2022Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Gross LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredGross	153700000	usd
CY2021Q3	us-gaap	Premiums Written Gross PremiumsWrittenGross	129000000.0	usd
CY2021Q3	hippo	Premiums Earned Gross PremiumsEarnedGross	101200000	usd
CY2021Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Gross LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredGross	130000000.0	usd
CY2022Q3	us-gaap	Ceded Premiums Written CededPremiumsWritten	167300000	usd
CY2022Q3	us-gaap	Ceded Premiums Earned CededPremiumsEarned	129100000	usd
CY2022Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Ceded LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredCeded	129800000	usd
CY2021Q3	us-gaap	Ceded Premiums Written CededPremiumsWritten	123100000	usd
CY2021Q3	us-gaap	Ceded Premiums Earned CededPremiumsEarned	90300000	usd
CY2021Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Ceded LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredCeded	103700000	usd
CY2022Q3	us-gaap	Premiums Written Net PremiumsWrittenNet	6000000.0	usd
CY2022Q3	us-gaap	Premiums Earned Net PremiumsEarnedNet	10700000	usd
CY2022Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Net LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredNet	23900000	usd
CY2021Q3	us-gaap	Premiums Written Net PremiumsWrittenNet	5900000	usd
CY2021Q3	us-gaap	Premiums Earned Net PremiumsEarnedNet	10900000	usd
CY2021Q3	hippo	Liability For Claims And Claims Adjustment Expense Incurred Net LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredNet	26300000	usd
	us-gaap	Direct Premiums Written DirectPremiumsWritten	451800000	usd
	us-gaap	Direct Premiums Earned DirectPremiumsEarned	388500000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Direct LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredDirect	345200000	usd
	us-gaap	Direct Premiums Written DirectPremiumsWritten	353400000	usd
	us-gaap	Direct Premiums Earned DirectPremiumsEarned	253800000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Direct LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredDirect	401500000	usd
	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	400000	usd
	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	200000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Assumed LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredAssumed	700000	usd
	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	3300000	usd
	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	8900000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Assumed LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredAssumed	14700000	usd
	us-gaap	Premiums Written Gross PremiumsWrittenGross	452200000	usd
	hippo	Premiums Earned Gross PremiumsEarnedGross	388700000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Gross LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredGross	345900000	usd
	us-gaap	Premiums Written Gross PremiumsWrittenGross	356700000	usd
	hippo	Premiums Earned Gross PremiumsEarnedGross	262700000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Gross LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredGross	416200000	usd
	us-gaap	Ceded Premiums Written CededPremiumsWritten	430900000	usd
	us-gaap	Ceded Premiums Earned CededPremiumsEarned	357800000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Ceded LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredCeded	270300000	usd
	us-gaap	Ceded Premiums Written CededPremiumsWritten	331500000	usd
	us-gaap	Ceded Premiums Earned CededPremiumsEarned	232800000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Ceded LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredCeded	351200000	usd
	us-gaap	Premiums Written Net PremiumsWrittenNet	21300000	usd
	us-gaap	Premiums Earned Net PremiumsEarnedNet	30900000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Net LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredNet	75600000	usd
	us-gaap	Premiums Written Net PremiumsWrittenNet	25200000	usd
	us-gaap	Premiums Earned Net PremiumsEarnedNet	29900000	usd
	hippo	Liability For Claims And Claims Adjustment Expense Incurred Net LiabilityForClaimsAndClaimsAdjustmentExpenseIncurredNet	65000000.0	usd
CY2022Q3	hippo	Provision For Sliding Scale Commission ProvisionForSlidingScaleCommission	11300000	usd
CY2021Q4	hippo	Provision For Sliding Scale Commission ProvisionForSlidingScaleCommission	8600000	usd
CY2022Q3	hippo	Receivable For Sliding Scale Commission ReceivableForSlidingScaleCommission	4000000	usd
CY2021Q4	hippo	Receivable For Sliding Scale Commission ReceivableForSlidingScaleCommission	2700000	usd
CY2022Q3	hippo	Provision For Loss Participation Feature ProvisionForLossParticipationFeature	35500000	usd
CY2021Q4	hippo	Provision For Loss Participation Feature ProvisionForLossParticipationFeature	8300000	usd
CY2022Q3	us-gaap	Premiums Written Gross PremiumsWrittenGross	173300000	usd
CY2021Q3	us-gaap	Premiums Written Gross PremiumsWrittenGross	129000000.0	usd
	us-gaap	Premiums Written Gross PremiumsWrittenGross	452200000	usd
	us-gaap	Premiums Written Gross PremiumsWrittenGross	356700000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P5Y
CY2022Q3	us-gaap	Operating Lease Expense OperatingLeaseExpense	1400000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	3600000	usd
CY2021Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	800000	usd
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	2200000	usd
CY2022Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y
CY2022Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0413
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	1200000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	5700000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	5700000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	5100000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	3900000	usd
CY2022Q3	hippo	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	900000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	22500000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1300000	usd
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	21200000	usd
CY2022Q3	hippo	Lessee Operating Lease Lease Not Yet Commenced Liability LesseeOperatingLeaseLeaseNotYetCommencedLiability	11700000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	3200000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	500000	usd
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	80000000	shares
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2021Q3	hippo	Common Stock Number Of Voting Rights CommonStockNumberOfVotingRights	1	vote
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1901163	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	33.05
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y3M18D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	84800000	usd
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	625578	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	45.07
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	123142	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	15.00
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	187873	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	38.59
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	2215726	shares
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	36.97
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y1M17D
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	2700000	usd
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	962981	shares
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	27.09
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P7Y5M26D
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	2200000	usd
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	3500000	usd
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	35700000	usd
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	15.24
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	56.00
CY2021Q3	hippo	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Forgiveness ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodForgiveness	400000	shares
CY2021Q3	hippo	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Forgiveness Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodForgivenessIntrinsicValue	94000000	usd
CY2022Q3	hippo	Share Based Payment Arrangement Plan Modification Incremental Cost Number Of Shares Subject To Repurchase ShareBasedPaymentArrangementPlanModificationIncrementalCostNumberOfSharesSubjectToRepurchase	48000	shares
CY2022Q3	hippo	Share Based Compensation Arrangement By Share Based Payment Award Early Exercise Of Stock Options Liability For Unvested Awards ShareBasedCompensationArrangementByShareBasedPaymentAwardEarlyExerciseOfStockOptionsLiabilityForUnvestedAwards	1600000	usd
CY2021Q4	hippo	Share Based Compensation Arrangement By Share Based Payment Award Early Exercise Of Stock Options Liability For Unvested Awards ShareBasedCompensationArrangementByShareBasedPaymentAwardEarlyExerciseOfStockOptionsLiabilityForUnvestedAwards	2200000	usd
CY2022Q3	hippo	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Subject To Repurchase Related To Early Exercise Of Stock Option ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesSubjectToRepurchaseRelatedToEarlyExerciseOfStockOption	100000	shares
CY2021Q4	hippo	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Subject To Repurchase Related To Early Exercise Of Stock Option ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesSubjectToRepurchaseRelatedToEarlyExerciseOfStockOption	100000	shares
CY2022Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	17000000.0	usd
CY2021Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4500000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	46300000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9800000	usd
CY2022Q3	us-gaap	Restructuring And Related Cost Number Of Positions Eliminated Period Percent RestructuringAndRelatedCostNumberOfPositionsEliminatedPeriodPercent	0.10
CY2022Q3	us-gaap	Restructuring And Related Cost Number Of Positions Eliminated RestructuringAndRelatedCostNumberOfPositionsEliminated	70	employee
CY2022Q3	us-gaap	Restructuring Charges RestructuringCharges	1800000	usd
	us-gaap	Restructuring Charges RestructuringCharges	1800000	usd
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.003
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.001
CY2022Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2200000	usd
CY2021Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	usd
	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0	usd
	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-129200000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-129200000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-30900000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-30900000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-270300000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-270300000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-310700000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-310700000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22839916	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22839916	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15475296	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	15475296	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22651026	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22651026	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7027621	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7027621	shares
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-5.66
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-5.66
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.00
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.00
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-11.93
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-11.93
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-44.21
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-44.21
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5324450	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	3068731	shares

Files In Submission

Name	View Source	Status
0001828105-22-000055-index-headers.html	Edgar Link	pending
0001828105-22-000055-index.html	Edgar Link	pending
0001828105-22-000055.txt	Edgar Link	pending
0001828105-22-000055-xbrl.zip	Edgar Link	pending
exhibit101ranharpazseparat.htm	Edgar Link	pending
exhibit311-ceo302xq32022.htm	Edgar Link	pending
exhibit312-cfo302xq32022.htm	Edgar Link	pending
exhibit321-ceo906xq32022.htm	Edgar Link	pending
exhibit322-cfo906xq32022.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
hippo-20220930.htm	Edgar Link	pending
hippo-20220930.xsd	Edgar Link	pending
image_0a.jpg	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
hippo-20220930_cal.xml	Edgar Link	unprocessable
hippo-20220930_def.xml	Edgar Link	unprocessable
hippo-20220930_lab.xml	Edgar Link	unprocessable
hippo-20220930_pre.xml	Edgar Link	unprocessable
hippo-20220930_htm.xml	Edgar Link	completed
image_1a.jpg	Edgar Link	pending
image_2a.jpg	Edgar Link	pending
image_3a.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$HIPO
Hippo Holdings Inc. Stock $hipo

2022 Q4 Form 10-Q Financial Statement

#000182810522000055 Filed on November 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HIPO Hippo Holdings Inc. Stock $hipo

2022 Q4 Form 10-Q Financial Statement

#000182810522000055 Filed on November 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HIPO
Hippo Holdings Inc. Stock $hipo