v3.26.1
Borrowings - Summary of the Fund's Outstanding Borrowings Through the Revolving Credit Facilities (Detail) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
May 01, 2024
Line of Credit Facility [Line Items]      
Carrying Value $ 82,250,000 $ 46,500,000  
Scotia Credit Facility [Member]      
Line of Credit Facility [Line Items]      
Carrying Value     $ 178,000,000
Revolving Credit Facility [Member]      
Line of Credit Facility [Line Items]      
Aggregate Borrowing Amount Committed 345,000,000 345,000,000  
Outstanding Borrowing 217,250,000 181,500,000  
Amount Available 127,750,000 163,500,000  
Carrying Value 217,250,000 181,500,000  
Revolving Credit Facility [Member] | Scotia Credit Facility [Member]      
Line of Credit Facility [Line Items]      
Aggregate Borrowing Amount Committed 100,000,000 100,000,000  
Outstanding Borrowing 12,000,000 34,500,000  
Amount Available 88,000,000 65,500,000  
Carrying Value 12,000,000 34,500,000  
Revolving Credit Facility [Member] | Scotia Term Loan [Member]      
Line of Credit Facility [Line Items]      
Aggregate Borrowing Amount Committed 25,000,000 25,000,000  
Outstanding Borrowing 25,000,000 25,000,000  
Amount Available 0 0  
Carrying Value 25,000,000 25,000,000  
Revolving Credit Facility [Member] | ABPLF Credit Facility [Member]      
Line of Credit Facility [Line Items]      
Aggregate Borrowing Amount Committed 110,000,000 110,000,000  
Outstanding Borrowing 70,250,000 12,000,000  
Amount Available 39,750,000 98,000,000  
Carrying Value 70,250,000 12,000,000  
Revolving Credit Facility [Member] | ABPLF Term Loan [Member]      
Line of Credit Facility [Line Items]      
Aggregate Borrowing Amount Committed 110,000,000 110,000,000  
Outstanding Borrowing 110,000,000 110,000,000  
Amount Available 0 0  
Carrying Value $ 110,000,000 $ 110,000,000