v3.25.4
Borrowings - Revolving Credit Facility (Details)
€ in Thousands, £ in Thousands, $ in Thousands
12 Months Ended
Nov. 25, 2025
USD ($)
Nov. 24, 2025
Oct. 20, 2023
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2025
AUD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2024
AUD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2025
AUD ($)
Dec. 31, 2025
GBP (£)
Dec. 31, 2025
EUR (€)
Dec. 31, 2024
AUD ($)
Dec. 31, 2024
GBP (£)
Dec. 31, 2024
EUR (€)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Line of Credit Facility [Line Items]                                
Debt       $ 3,224,163,000   $ 2,151,713,000                    
Unrealized gain (loss) on foreign currency and other transactions       (9,290,000)   2,732,000   $ (28,000)                
Net assets       2,830,579,000   2,059,727,000   $ 1,302,667,000             $ 754,916,000 $ 369,448,000
Revolving Credit Agreement | Revolving Credit Facility                                
Line of Credit Facility [Line Items]                                
Maximum borrowing capacity     $ 295,000,000 845,000,000                        
Accordion feature, total facility amount     $ 800,000,000                          
Debt       $ 521,800,000   $ 396,100,000                    
Unrealized gain (loss) on foreign currency and other transactions         $ (9,305)   $ 2,737                  
Weighted average interest rate       5.80%   7.00%     5.80% 5.80% 5.80% 7.00% 7.00% 7.00%    
Revolving credit facility maximum borrowing capacity percentage     72.50%                          
Net assets     $ 500,000,000                          
Amount equal to net assets     $ 1,063,400,000                          
Percentage equal to net assets     65.00%                          
Ratio of total assets to total liabilities     1.5                          
Senior debt coverage ratio     2                          
Minimum net worth equal required     $ 600,000,000                          
Distributions in cash or property other than common stock percentage     1.15                          
Revolving Credit Agreement | Revolving Credit Facility | Interest rate in case of any U.S. dollar advances | Alternate base rate                                
Line of Credit Facility [Line Items]                                
Interest rate, basis spread     1.00%                          
Revolving Credit Agreement | Revolving Credit Facility | Interest rate in case of any U.S. dollar advances | Adjusted Term SOFR                                
Line of Credit Facility [Line Items]                                
Interest rate, basis spread     2.00%                          
Revolving Credit Agreement | Revolving Credit Facility | Interest rate in case of any U.S. dollar advances | Applicable benchmark rate                                
Line of Credit Facility [Line Items]                                
Interest rate, basis spread     2.00%                          
Revolving Credit Agreement | Revolving Credit Facility | Interest rate in case of any U.S. dollar advances | Daily Simple RFR                                
Line of Credit Facility [Line Items]                                
Interest rate, basis spread     2.00%                          
Revolving Credit Agreement | Revolving Credit Facility With Australian Dollar Denominated Borrowings                                
Line of Credit Facility [Line Items]                                
Debt       $ 26,694,000   $ 13,599,000     $ 40,000     $ 21,978        
Revolving Credit Agreement | Revolving Credit Facility With British Pound Denominated Borrowings                                
Line of Credit Facility [Line Items]                                
Debt       53,902,000   48,111,000       £ 40,000     £ 38,440      
Revolving Credit Agreement | Revolving Credit Facility With Euros Denominated Borrowings                                
Line of Credit Facility [Line Items]                                
Debt       $ 32,270,000   $ 23,296,000         € 27,472     € 22,500    
Fourth Credit Facility Amendment | Revolving Credit Facility                                
Line of Credit Facility [Line Items]                                
Maximum borrowing capacity $ 845,000,000                              
Accordion feature, total facility amount $ 1,100,000,000                              
Fourth Credit Facility Amendment | Revolving Credit Facility | When The Outstanding Borrowings Are Less Than Or Equal To 35% Of The Facility                                
Line of Credit Facility [Line Items]                                
Commitment fee (in percent) 0.50%                              
Outstanding borrowings as a percentage of facility amount considered for payment of commitment fee 35.00%                              
Fourth Credit Facility Amendment | Revolving Credit Facility | When The Outstanding Borrowings Are Greater Than 35% Of The Facility                                
Line of Credit Facility [Line Items]                                
Commitment fee (in percent) 0.375%                              
Outstanding borrowings as a percentage of facility amount considered for payment of commitment fee 35.00%                              
Fourth Credit Facility Amendment | Revolving Credit Facility | Alternate base rate                                
Line of Credit Facility [Line Items]                                
Interest rate, basis spread 1.00% 1.25%                            
Fourth Credit Facility Amendment | Revolving Credit Facility | SOFR, CORRA , Eurocurrency, And RFR Rates                                
Line of Credit Facility [Line Items]                                
Interest rate, basis spread 2.00% 2.25%