v3.26.1
Agreements and Related Party Transactions - Narrative (Details) - USD ($)
3 Months Ended 24 Months Ended
May 05, 2025
May 09, 2023
May 08, 2023
May 18, 2021
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2022
Dec. 31, 2025
Related Party Transaction [Line Items]                
Payables to affiliates         $ 86,867,000     $ 92,563,000
Management fees, net [1]         62,230,000 $ 46,397,000    
Performance based incentive fees         60,840,000 52,675,000    
Affiliated Entity                
Related Party Transaction [Line Items]                
Payables to affiliates         86,900,000     92,600,000
Affiliated Entity | Accrued Performance Based Incentive Fees                
Related Party Transaction [Line Items]                
Payables to affiliates         60,800,000     62,600,000
Affiliated Entity | Management Fees                
Related Party Transaction [Line Items]                
Payables to affiliates         20,600,000     20,700,000
Affiliated Entity | Administration Agreement                
Related Party Transaction [Line Items]                
Contract term       2 years        
Written notice for contract termination, term 60 days              
Affiliated Entity | Administration Agreement, Costs and Expenses Reimbursable to the Adviser                
Related Party Transaction [Line Items]                
Payables to affiliates         5,400,000      
Amount of transaction         2,600,000 2,000,000.0    
Affiliated Entity | Expense Support Reimbursement                
Related Party Transaction [Line Items]                
Payables to affiliates               $ 9,300,000
Affiliated Entity | Investment Advisory Agreement                
Related Party Transaction [Line Items]                
Contract term       2 years        
Written notice for contract termination, term 60 days              
Required term of written notice for contract termination for certain circumstances 120 days              
Related party transaction, incentive fee, hurdle rate 1.25%              
Base management fee waived (percent) 100.00%              
Management fees, net         62,200,000 46,400,000    
Management fees waived         229,000 75,000    
Investment advisory rate (percent)   1.50%            
Affiliated Entity | Investment Advisory Agreement - Incentive Rate, quarterly Hurdle Rate                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate   1.25% 1.25%          
Affiliated Entity | Investment Management Agreement - Incentive Rate, Quarterly Catch-Up Threshold                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate   1.43%            
Affiliated Entity | Investment Management Agreement - Incentive Rate, Pre-Incentive Fee Net Investment Income                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate   12.50%            
Affiliated Entity | Investment Management Agreement - Incentive Rate, Realized Capital Gains                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate   12.50%            
Affiliated Entity | Investment Advisory Agreement, Performance Based Incentive Fee on Net Investment Income                
Related Party Transaction [Line Items]                
Performance based incentive fees         60,800,000 52,700,000    
Affiliated Entity | Investment Advisory Agreement, Performance Based Incentive Fees on Capital Gains                
Related Party Transaction [Line Items]                
Performance based fees         $ 0 $ 0    
Affiliated Entity | Investment Advisory Agreement - Cost Cap And Re-Organization of Certain Expenses                
Related Party Transaction [Line Items]                
Management and service fees, rate         1.50% 1.50%    
Initial organization         $ 43,000 $ 100,000    
Affiliated Entity | Dealer Management Agreement | Class S                
Related Party Transaction [Line Items]                
Management and service fees, rate         3.50%      
Affiliated Entity | Dealer Management Agreement | Class D                
Related Party Transaction [Line Items]                
Management and service fees, rate         1.50%      
Affiliated Entity | Shareholder Servicing Plan - Percentage Of Aggregate Net Asset Value | Class S                
Related Party Transaction [Line Items]                
Management and service fees, rate         0.85%      
Affiliated Entity | Shareholder Servicing Plan - Percentage Of Aggregate Net Asset Value | Class D                
Related Party Transaction [Line Items]                
Management and service fees, rate         0.25%      
Affiliated Entity | Shareholder Servicing Plan, Servicing Fees | Class S                
Related Party Transaction [Line Items]                
Amount of transaction         $ 13,300,000 11,100,000    
Affiliated Entity | Shareholder Servicing Plan, Servicing Fees | Class D                
Related Party Transaction [Line Items]                
Amount of transaction         $ 300,000 $ 300,000    
Affiliated Entity | Expense Support And Conditional Reimbursement Agreement                
Related Party Transaction [Line Items]                
Related party transaction, reimbursement payment, period for repayment after quarter end         3 years      
Related party transaction, reimbursement payment, average net assets         1.75%      
Affiliated Entity | Equity Commitment | Amergin AssetCo                
Related Party Transaction [Line Items]                
Amount of transaction         $ 231,600,000      
Affiliated Entity | Equity Commitment | Amergin AssetCo | Equity Securities                
Related Party Transaction [Line Items]                
Amount of transaction         94,800,000      
Affiliated Entity | Equity Commitment | Amergin AssetCo | Debt                
Related Party Transaction [Line Items]                
Amount of transaction         136,800,000      
Affiliated Entity | Equity Commitment | Fifth Season                
Related Party Transaction [Line Items]                
Amount of transaction         345,800,000      
Affiliated Entity | Equity Commitment | BOCSO                
Related Party Transaction [Line Items]                
Amount of transaction         248,000,000.0      
Affiliated Entity | Equity Commitment | LSI Financing LLC                
Related Party Transaction [Line Items]                
Amount of transaction         724,700,000      
Affiliated Entity | Equity Commitment | LSI Financing DAC                
Related Party Transaction [Line Items]                
Amount of transaction         4,200,000      
Affiliated Entity | Equity Commitment | Wingspire Capital Holdings LLC                
Related Party Transaction [Line Items]                
Amount of transaction         45,000,000.0      
Affiliated Entity | Equity Commitment, Fair Value                
Related Party Transaction [Line Items]                
Amount of transaction         216,200,000      
Affiliated Entity | Equity Commitment, Fair Value | BOCSO                
Related Party Transaction [Line Items]                
Amount of transaction         246,700,000      
Affiliated Entity | Equity Commitment to LSI Financing LLC                
Related Party Transaction [Line Items]                
Amount of transaction         561,400,000      
Affiliated Entity | Equity Commitment To LSI Financing DAC                
Related Party Transaction [Line Items]                
Amount of transaction         4,200,000      
Affiliated Entity | Equity Commitment to Wingspire                
Related Party Transaction [Line Items]                
Amount of transaction         10,100,000      
Affiliated Entity | Equity Commitment to Owl-HP Finance LLC                
Related Party Transaction [Line Items]                
Amount of transaction         44,100,000      
Affiliated Entity | Equity Commitment to Owl-HP Finance LLC | Five Point Holdings, LLC                
Related Party Transaction [Line Items]                
Amount of transaction         $ 215,500,000      
Related Party                
Related Party Transaction [Line Items]                
Amount of Expense Support             $ 9,400,000  
[1] Refer to “Note 3 — Agreements and Related Party Transactions” for additional details on management fee waiver.