v3.26.1
Debt - Revolving Credit Facility (Details)
Oct. 21, 2024
USD ($)
Mar. 31, 2026
USD ($)
Dec. 31, 2025
USD ($)
Jun. 27, 2025
USD ($)
Debt Instrument [Line Items]        
Aggregate commitments   $ 4,145,000,000 $ 4,145,000,000  
Revolving Credit Facility | Line of credit        
Debt Instrument [Line Items]        
Aggregate commitments $ 1,050,000,000.00      
Line of credit facility, including the accordion feature 1,750,000,000      
Revolving Credit Facility | Line of credit | Secured debt        
Debt Instrument [Line Items]        
Aggregate commitments 125,000,000.0      
Revolving Credit Facility | Line of credit | Revolving Credit Facility        
Debt Instrument [Line Items]        
Aggregate commitments $ 875,000,000.0 $ 1,050,000,000 $ 1,050,000,000 $ 925,000,000.0
Fee on unused portion of credit facility 0.35%      
Asset coverage ratio, minimum 1.50      
Revolving Credit Facility | Line of credit | Swingline loans        
Debt Instrument [Line Items]        
Aggregate commitments $ 200,000,000.0      
Revolving Credit Facility | U.S. dollars line of credit | SOFR        
Debt Instrument [Line Items]        
Basis spread on variable rate 1.875%      
Revolving Credit Facility | U.S. dollars line of credit | Alternative base rate        
Debt Instrument [Line Items]        
Basis spread on variable rate 0.875%      
Revolving Credit Facility | Other permitted currencies line of credit | Relevant rate specified        
Debt Instrument [Line Items]        
Basis spread on variable rate 1.875%