SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Universal Insurance Holdings Common Stock Fund - EBP 001 - USD ($) |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| EBP, Accounting Standard Update and Change in Accounting Principle [Line Items] | ||
| Number of shares (in shares) | 90,744 | 86,910 |
| Aggregate value | $ 3,066,901 | $ 1,830,325 |
| Uninvested cash | $ 70,089 | $ 42,046 |
| 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Number of shares or units of investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition EBP, Investment, Excluding Plan Interest In Master Trust, Aggregate, Fair Value No definition available.
|
| X | ||||||||||
- Definition EBP, Investment, Uninvested Cash No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|