XML 122 R103.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Income Taxes - Components of Net Operating Loss Carryforwards (Details) $ in Millions | Dec. 31, 2023 USD ($)
--- | ---
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards, subject to expiration | $ 502.0
Operating loss carryforwards, not subject to expiration | 544.5
Operating loss carryforwards | 1,046.5
U.S. Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards, subject to expiration | 175.3
Operating loss carryforwards, not subject to expiration | 544.5
Operating loss carryforwards | 719.8
U.S. State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards, subject to expiration | 326.7
Operating loss carryforwards, not subject to expiration | 0.0
Operating loss carryforwards | $ 326.7

X
- Definition Operating Loss Carryforwards, Not Subject to Expiration + References No definition available. + Details
Name: | hippo_OperatingLossCarryforwardsNotSubjectToExpiration
Namespace Prefix: | hippo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Operating Loss Carryforwards, Subject to Expiration + References No definition available. + Details
Name: | hippo_OperatingLossCarryforwardsSubjectToExpiration
Namespace Prefix: | hippo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-3 + Details
Name: | us-gaap_OperatingLossCarryforwards
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_OperatingLossCarryforwardsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_DomesticCountryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_StateAndLocalJurisdictionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |