v3.26.1
Equity Securities (Details) - USD ($)
$ in Thousands
Dec. 29, 2025
Mar. 31, 2026
Dec. 31, 2025
Debt and Equity Securities, FV-NI [Line Items]      
Registered Investment Company Common Shares, Fair Value   $ 20,631  
Fundrise Equity REIT, LLC      
Debt and Equity Securities, FV-NI [Line Items]      
Total investments in equity securities, Cost Basis   19,163 $ 1,163
Registered Investment Company Common Shares, Fair Value   $ 20,631 $ 1,163
Preferred Stock | Fundrise Equity REIT, LLC      
Debt and Equity Securities, FV-NI [Line Items]      
Shares   1,586,954 1,586,954
Preferred Stock, Cost Basis   $ 1,163 $ 1,163
Preferred Stock, Fair Value   $ 802 $ 1,163
Preferred Stock | 2025 Merger | Fundrise Equity REIT, LLC      
Debt and Equity Securities, FV-NI [Line Items]      
Cost to acquire equity securities $ 1,200    
Registered Investment Company Common Shares | Fundrise Equity REIT, LLC      
Debt and Equity Securities, FV-NI [Line Items]      
Shares   1,524,132 0
Registered Investment Company Common Shares, Cost Basis   $ 18,000 $ 0
Registered Investment Company Common Shares, Fair Value   $ 19,829 $ 0