v3.26.1
Debt - SPV Asset Facilities (Details) - Line of Credit - USD ($)
Aug. 20, 2024
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Mar. 31, 2026
Dec. 31, 2025
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Oct. 30, 2024
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Nov. 08, 2022
Aug. 11, 2020
SPV Asset Facility I                          
Debt Instrument [Line Items]                          
Aggregate principal committed   $ 700,000,000.0     $ 700,000,000 $ 700,000,000             $ 600,000,000.0
Draw period   3 years                      
SPV Asset Facility I | Secured Debt                          
Debt Instrument [Line Items]                          
Basis spread on variable rate   2.25%                      
SPV Asset Facility II                          
Debt Instrument [Line Items]                          
Aggregate principal committed       $ 400,000,000 400,000,000 400,000,000     $ 300,000,000.0        
Basis spread on variable rate       2.00%                  
Fee on unused portion of credit facility       20.00%                  
SPV Asset Facility II | Commitment Fee, First Twelve Months | Secured Debt                          
Debt Instrument [Line Items]                          
Fee on unused portion of credit facility       0.50%                  
SPV Asset Facility II | Minimum                          
Debt Instrument [Line Items]                          
Basis spread on variable rate       65.00%                  
SPV Asset Facility II | Maximum                          
Debt Instrument [Line Items]                          
Basis spread on variable rate       75.00%                  
SPV Asset Facility III                          
Debt Instrument [Line Items]                          
Aggregate principal committed     $ 1,100,000,000   1,100,000,000 1,100,000,000       $ 1,100,000,000 $ 925,000,000.0    
Line of credit facility, including the accordion feature         1,500,000,000                
SPV Asset Facility III | Secured Debt                          
Debt Instrument [Line Items]                          
Basis spread on variable rate     2.05%                    
SPV Asset Facility III | Revolving loan commitments                          
Debt Instrument [Line Items]                          
Fee on unused portion of credit facility     1.00%                    
SPV Asset Facility III | Commitment Fee, First Twelve Months | Secured Debt                          
Debt Instrument [Line Items]                          
Fee on unused portion of credit facility     0.25%                    
SPV Asset Facility IV                          
Debt Instrument [Line Items]                          
Aggregate principal committed         $ 500,000,000 $ 500,000,000 $ 500,000,000.0 $ 300,000,000.0       $ 500,000,000.0  
Maturity term after reinvestment period 3 years                        
SPV Asset Facility IV | Minimum                          
Debt Instrument [Line Items]                          
Basis spread on variable rate 2.00%                        
Fee on unused portion of credit facility 0.25%                        
SPV Asset Facility IV | Maximum                          
Debt Instrument [Line Items]                          
Basis spread on variable rate 2.35%                        
Fee on unused portion of credit facility 0.50%