Organization, Basis of Presentation and Summary of Significant Accounting Policies - Organization (Details) |
6 Months Ended |
|---|---|
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Jun. 30, 2026
vote
equity
stock
| |
| Organization Consolidation And Presentation Of Financial Statements [Line Items] | |
| Number of classes of equity | equity | 2 |
| Number of classes of stock | stock | 4 |
| Common Class A | |
| Organization Consolidation And Presentation Of Financial Statements [Line Items] | |
| Number of votes | 1 |
| Common Class B | |
| Organization Consolidation And Presentation Of Financial Statements [Line Items] | |
| Number of votes | 10 |
| Common Class C | |
| Organization Consolidation And Presentation Of Financial Statements [Line Items] | |
| Number of votes | 1 |
| Common Class D | |
| Organization Consolidation And Presentation Of Financial Statements [Line Items] | |
| Number of votes | 10 |
| UWM Holdings Corporation | |
| Organization Consolidation And Presentation Of Financial Statements [Line Items] | |
| Ownership percent | 100.00% |