Organization and Description of Business - Additional Information (Details) |
3 Months Ended |
|---|---|
|
Mar. 31, 2026
MetropolitanArea
| |
| Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | |
| Date of incorporation | Jun. 07, 2019 |
| 'Number of top metropolitan statistical areas | 50 |
| Company management term | 1 year |
| NexPoint Real Estate Finance Operating Partnership, L.P. | |
| Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | |
| Limited partnership, ownership interest (as a percent) | 86.56% |
| NexPoint Real Estate Finance Operating Partnership, L.P. | Class A OP Units | |
| Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | |
| Limited partnership, ownership interest (as a percent) | 100.00% |