v3.26.1
Distributions - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
May 06, 2026
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Schedule of Distributions [Line Items]        
Distributions declared per share (in dollars per share)   $ 0.48 $ 0.70  
Percent of market price   95.00%    
Capital loss carryforwards   $ 3,203    
Unrealized appreciation   1,158   $ 1,138
Unrealized depreciation   2,341   1,877
Income tax purposes   14,168   14,440
Net unrealized appreciation (depreciation)   (1,899)   $ (1,431)
Subsidiaries        
Schedule of Distributions [Line Items]        
Gross deferred tax liability   1    
Deferred tax liabilities   0    
Deferred tax asset   76    
Deferred tax asset offset by valuation allowance   $ 75    
Subsequent Event        
Schedule of Distributions [Line Items]        
Distributions declared per share (in dollars per share) $ 0.42