v3.25.0.1
Derivatives - Open Forward Foreign Currency Contract (Details)
€ in Thousands, £ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands
Dec. 31, 2024
EUR (€)
Dec. 31, 2024
USD ($)
Dec. 31, 2024
GBP (£)
Dec. 31, 2024
CAD ($)
Dec. 31, 2024
AUD ($)
Sep. 30, 2024
EUR (€)
Sep. 30, 2024
USD ($)
Sep. 30, 2024
GBP (£)
Sep. 30, 2024
CAD ($)
Sep. 30, 2024
AUD ($)
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited                    
Open Forward Foreign Currency Contract [Line Items]                    
Unrealized appreciation   $ 14,125         $ 5,695      
Unrealized depreciation   (255)         (5,469)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 1/30/2026                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € € 3,900         € 3,900        
Currency to be purchased   4,371         4,371      
Unrealized appreciation   233         0      
Unrealized depreciation   0         (45)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 11/12/2024                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | €           14,650        
Currency to be purchased             17,567      
Unrealized appreciation             1,225      
Unrealized depreciation             0      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 12/23/2024                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | €           12,400        
Currency to be purchased             14,586      
Unrealized appreciation             732      
Unrealized depreciation             0      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 12/9/2024                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold                 $ 5,200  
Currency to be purchased             4,245      
Unrealized appreciation             390      
Unrealized depreciation             0      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 2/2/2026                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | £     £ 21,900         £ 21,900    
Currency to be purchased   27,811         27,811      
Unrealized appreciation   473         0      
Unrealized depreciation   0         (1,244)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 2/27/2025                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € 26,000         26,000        
Currency to be purchased   31,803         31,803      
Unrealized appreciation   4,787         2,654      
Unrealized depreciation   0         0      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 2/5/2025                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € 7,900         7,900        
Currency to be purchased   8,682         8,682      
Unrealized appreciation   489         0      
Unrealized depreciation   0         (152)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 2/5/2026 Contract 1                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € 35,000         35,000        
Currency to be purchased   39,008         39,008      
Unrealized appreciation   1,873         0      
Unrealized depreciation   0         (618)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 2/5/2026 Contract 2                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold         $ 26,100         $ 26,100
Currency to be purchased   17,179         17,179      
Unrealized appreciation   949         0      
Unrealized depreciation   0         (761)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 3/17/2025                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | £     5,600         5,600    
Currency to be purchased   7,321         7,321      
Unrealized appreciation   317         0      
Unrealized depreciation   0         (152)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 3/31/2025                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | £               13,945    
Currency to be purchased             19,149      
Unrealized appreciation             522      
Unrealized depreciation             0      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 3/31/2025                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | £     13,945              
Currency to be purchased   19,149                
Unrealized appreciation   1,698                
Unrealized depreciation   0                
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 5/12/2027                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € 14,650                  
Currency to be purchased   16,498                
Unrealized appreciation   527                
Unrealized depreciation   0                
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 5/27/2027                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € 20,300                  
Currency to be purchased   22,346                
Unrealized appreciation   245                
Unrealized depreciation   0                
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 7/18/2025                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold                 7,000  
Currency to be purchased             5,386      
Unrealized appreciation             172      
Unrealized depreciation             0      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 7/18/2025                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold       $ 7,000            
Currency to be purchased   5,386                
Unrealized appreciation   473                
Unrealized depreciation   0                
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 7/21/2025 Contract 1                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | £     8,750         8,750    
Currency to be purchased   10,667         10,667      
Unrealized appreciation   0         0      
Unrealized depreciation   (255)         (964)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 7/21/2025 Contract 2                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € 20,700         20,700        
Currency to be purchased   22,363         22,363      
Unrealized appreciation   692         0      
Unrealized depreciation   0         (894)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 7/21/2025 Contract 3                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € 10,100         10,100        
Currency to be purchased   10,918         10,918      
Unrealized appreciation   344         0      
Unrealized depreciation   0         (430)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 7/30/2025                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | €           16,100        
Currency to be purchased             17,902      
Unrealized appreciation             0      
Unrealized depreciation             (209)      
Open Forward Foreign Currency Contract, Identifier [Axis]: Macquarie Bank Limited, Settlement Date 7/30/2025                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € 16,100                  
Currency to be purchased   17,902                
Unrealized appreciation   1,025                
Unrealized depreciation   0                
Open Forward Foreign Currency Contract, Identifier [Axis]: SMBC Capital Markets                    
Open Forward Foreign Currency Contract [Line Items]                    
Unrealized appreciation   3,167                
Unrealized depreciation   0                
Open Forward Foreign Currency Contract, Identifier [Axis]: SMBC Capital Markets, Inc.                    
Open Forward Foreign Currency Contract [Line Items]                    
Unrealized appreciation             0      
Unrealized depreciation             (2,222)      
Open Forward Foreign Currency Contract, Identifier [Axis]: SMBC Capital Markets, Settlement Date 1/20/2026 Contract 1                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € 22,000         22,000        
Currency to be purchased   24,594         24,594      
Unrealized appreciation   1,213         0      
Unrealized depreciation   0         (387)      
Open Forward Foreign Currency Contract, Identifier [Axis]: SMBC Capital Markets, Settlement Date 1/20/2026 Contract 2                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | € € 23,750         € 23,750        
Currency to be purchased   26,543         26,543      
Unrealized appreciation   1,303         0      
Unrealized depreciation   0         (425)      
Open Forward Foreign Currency Contract, Identifier [Axis]: SMBC Capital Markets, Settlement Date 2/2/2026                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold       $ 7,400         $ 7,400  
Currency to be purchased   5,533         5,533      
Unrealized appreciation   295         0      
Unrealized depreciation   0         (4)      
Open Forward Foreign Currency Contract, Identifier [Axis]: SMBC Capital Markets, Settlement Date 2/5/2026                    
Open Forward Foreign Currency Contract [Line Items]                    
Currency to be sold | £     £ 21,900         £ 21,900    
Currency to be purchased   27,746         27,811      
Unrealized appreciation   356         0      
Unrealized depreciation   $ 0         $ (1,406)