XML 65 R37.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Credit Losses (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Credit Loss [Abstract] |
Credit Loss Allowance Activity | The following tables summarize our allowance for expected credit losses by pooled asset for the years ended December 31, 2023 and 2022:
December 31, 2023 |  |  |  |  |  |  |  |
|  | December 31, 2022 |  | Provision for expected credit losses |  | Write-offs |  | December 31, 2023
Premiums Receivable |  | $ | 32 |  |  | $ | (113) |  |  | $ | 132 |  |  | $ | 51 |
Reinsurance Recoverables |  | 333 |  |  | (236) |  |  | — |  |  | 97 |
Total |  | $ | 365 |  |  | $ | (349) |  |  | $ | 132 |  |  | $ | 148 |
December 31, 2022 |  |  |  |  |  |  |  |
|  | December 31, 2021 |  | Provision for expected credit losses |  | Write-offs |  | December 31, 2022
Premiums Receivable |  | $ | 16 |  |  | $ | (56) |  |  | $ | 72 |  |  | $ | 32 |
Reinsurance Recoverables |  | 58 |  |  | 275 |  |  | — |  |  | 333 |
Total |  | $ | 74 |  |  | $ | 219 |  |  | $ | 72 |  |  | $ | 365 |

X
- Definition Credit Loss Allowance Activity + References No definition available. + Details
Name: | uihc_CreditLossAllowanceActivityTableTextBlock
Namespace Prefix: | uihc_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CreditLossAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration