v3.25.2
Borrowings - Narrative (Details) - Line of Credit
$ in Thousands, € in Millions, £ in Millions
6 Months Ended
Jun. 30, 2025
USD ($)
d
lender
Jun. 30, 2025
EUR (€)
lender
Jun. 30, 2025
GBP (£)
lender
Dec. 31, 2024
USD ($)
Aug. 31, 2024
USD ($)
Jul. 31, 2024
USD ($)
extensionOption
Secured Debt            
Line of Credit Facility [Line Items]            
Maximum borrowings $ 3,212,517          
Borrowings 1,827,510     $ 1,854,868    
Secured Debt | Term Lending Agreement            
Line of Credit Facility [Line Items]            
Maximum borrowings         $ 300,000  
Loans pledged as collateral 190,300          
Borrowings 147,732     134,518    
Secured Debt | Secured Lending Agreements            
Line of Credit Facility [Line Items]            
Loans pledged as collateral $ 1,200,000          
Number of financial institutions | lender 6 6 6      
Secured Debt | Secured Lending Agreements | INCREF Lending I            
Line of Credit Facility [Line Items]            
Maximum borrowings           $ 837,500
Loans pledged as collateral $ 919,000          
Debt term (in years)           2 years
Number of extension options | extensionOption           3
Extension option term (in years)           1 year
Secured Debt | Secured Lending Agreements | Citibank            
Line of Credit Facility [Line Items]            
Maximum borrowings 500,000          
Borrowings 427,486 € 138.7 £ 192.9 276,653    
Revolving Credit Facility            
Line of Credit Facility [Line Items]            
Maximum borrowings 162,000          
Borrowings $ 0     $ 0    
Revolving Credit Facility | Subscription Agreements Credit Facility            
Line of Credit Facility [Line Items]            
Threshold days | d 30          
Revolving Credit Facility | Uncommitted Tranche, Subscription Agreements Credit Facility            
Line of Credit Facility [Line Items]            
Threshold business days | d 15          
Revolving Credit Facility | Funded Tranche, Subscription Agreements Credit Facility            
Line of Credit Facility [Line Items]            
Threshold years from issuance 3 years          
Threshold years from after notice | d 360