v3.26.1
Debt Obligations, at Fair Value - Additional Information (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 24, 2026
Jun. 04, 2026
Jun. 01, 2026
May 21, 2026
Oct. 28, 2025
Jul. 30, 2025
May 23, 2025
May 22, 2025
Jun. 30, 2026
Dec. 31, 2025
Mar. 31, 2026
Debt Instrument [Line Items]                      
Maximum aggregate commitments                     $ 360,000
Line of credit facility, basis spread on variable rate                 3.65% 3.68%  
Percentage of risk exceeded shareholders equity                 10.00% 10.00%  
Credit Agreement                      
Debt Instrument [Line Items]                      
Maximum initial amount         $ 100,000            
Credit agreement expiration date         Oct. 28, 2028            
Extension option period, description         two, one year extensions            
Line of credit facility extended term         1 year            
Natixis Repurchase Agreement                      
Debt Instrument [Line Items]                      
Asset purchases initial amount $ 500,000           $ 250,000   $ 500,000 $ 250,000  
Maturity date Jun. 24, 2028           May 23, 2027   Jun. 24, 2028 May 23, 2027  
Customers Bank Credit Agreement                      
Debt Instrument [Line Items]                      
Asset purchases initial amount                 $ 360,000 $ 260,000  
Maturity date           Jul. 30, 2028     Jul. 30, 2028 Jul. 30, 2028  
Maximum aggregate commitments                 $ 360,000    
Nomura Repurchase Agreement                      
Debt Instrument [Line Items]                      
Asset purchases initial amount                 $ 250    
Maturity date                 Jun. 04, 2029    
Extension option period, description   one twelve-month extension                  
Line of credit facility extended term   12 months                  
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]   us-gaap:SecuredOvernightFinancingRateSofrMember                  
Line of credit facility, basis spread on variable rate   0.25%                  
Nomura Repurchase Agreement | Maximum                      
Debt Instrument [Line Items]                      
Maximum aggregate commitments   $ 250,000                  
ConnectOne Credit Facility                      
Debt Instrument [Line Items]                      
Asset purchases initial amount                 $ 100    
Maturity date                 Jun. 01, 2029    
Maximum initial amount     $ 100,000                
Credit agreement expiration date   Jun. 04, 2029 Jun. 01, 2029                
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]     us-gaap:SecuredOvernightFinancingRateSofrMember                
Floor rate     3.00%                
ConnectOne Credit Facility | Maximum                      
Debt Instrument [Line Items]                      
Credit agreement expiration date   Jun. 04, 2030                  
JPM Revolving Credit Facility | Revolving Credit Facility                      
Debt Instrument [Line Items]                      
Asset purchases initial amount               $ 42,100 $ 42,075 $ 42,075  
Remaining capital commitment                 46,800    
Outstanding obligations                 $ 42,100    
Maturity date       May 21, 2027         May 20, 2027 May 21, 2026  
Line of credit facility, basis spread on variable rate       1.85%       1.95%      
JPM Revolving Credit Facility | Revolving Credit Facility | Minimum                      
Debt Instrument [Line Items]                      
Pecentage of uncalled capital commitments               90.00%      
CIBC Bank | Maximum | Credit Agreement                      
Debt Instrument [Line Items]                      
Maximum aggregate commitments         $ 250,000            
ConnectOne Bank | ConnectOne Credit Facility | Maximum                      
Debt Instrument [Line Items]                      
Maximum aggregate commitments     $ 150,000