Quarterly report [Sections 13 or 15(d)]

Organization - Additional Information (Details)

v3.25.3
Organization - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 9 Months Ended
Dec. 05, 2024
Nov. 30, 2019
Sep. 30, 2025
Jan. 24, 2025
Dec. 31, 2024
Subsidiary, Sale of Stock [Line Items]          
Common shares, outstanding     2,969,814 2,969,814 2,581,021
East Asset Management          
Subsidiary, Sale of Stock [Line Items]          
Stock sale transaction cost   $ 25      
Common stock issued   8,300,000      
Shares owned percentage     64.00%    
O 2024 Q4 Dividends [Member]          
Subsidiary, Sale of Stock [Line Items]          
Dividend per share $ 4.2        
Percentage of dividend paid in cash 20.00%        
Percentage of dividend paid in shares 80.00%        
Dividend payable date Jan. 24, 2025        
Dividend record date Dec. 16, 2024