Quarterly report [Sections 13 or 15(d)]

Net Increase (Decrease) in Net Assets Resulting From Operations Per Common Share - Schedule of Basic and Diluted Net Decrease in Net Assets Resulting from Operations Per Common Share (Details)

v3.26.1
Net Increase (Decrease) in Net Assets Resulting From Operations Per Common Share - Schedule of Basic and Diluted Net Decrease in Net Assets Resulting from Operations Per Common Share (Details) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Per Share Data (1):              
Net decrease in net assets resulting from operations [1] $ (632,479) $ (2,050,169)          
Weighted average shares outstanding for period              
Basic [2] 120,486,061 [1] 120,486,061 [1] 120,486,061 120,486,061 120,486,061 120,486,061 120,486,061
Diluted [1] 120,486,061 120,486,061          
Basic and diluted net decrease in net assets resulting from operations per common share              
Basic [1] $ (0.005) $ (0.017)          
Diluted [1] $ (0.005) $ (0.017)          
[1] Per share data based on weighted average shares outstanding.
[2] Financial highlights are based on weighted average shares outstanding.