v3.26.1
Debt - Narrative (Details)
3 Months Ended
Nov. 25, 2025
USD ($)
Jun. 04, 2025
May 05, 2025
May 02, 2025
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Feb. 06, 2025
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Nov. 05, 2024
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Aug. 06, 2024
Aug. 05, 2024
Mar. 07, 2024
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Jun. 30, 2023
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Mar. 31, 2026
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Mar. 31, 2025
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Dec. 31, 2025
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Nov. 24, 2025
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Aug. 20, 2025
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Aug. 19, 2025
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Feb. 28, 2025
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Feb. 27, 2025
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Nov. 25, 2024
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Nov. 24, 2024
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Oct. 10, 2024
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Oct. 09, 2024
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Aug. 29, 2023
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Nov. 15, 2022
USD ($)
Debt Instrument [Line Items]                                                
Asset coverage ratio                     211.40%   210.00%                      
Average borrowings under credit facilities                     $ 1,416,900,000 $ 947,000,000.0                        
Weighted average interest rate on indebtedness                     6.00% 7.00%                        
Borrowings outstanding                     $ 1,468,646,000   $ 1,433,646,000                      
Aggregate principal amount of debt                     2,080,000,000   2,080,000,000                      
Derivative assets, at fair value                     2,990,000   10,981,000                      
Borrowings outstanding                     1,468,910,000   1,441,856,000                      
Interest rate swap                                                
Debt Instrument [Line Items]                                                
Notional amount of interest rate swap         $ 300,000,000.0           300,000,000   300,000,000                      
Derivative assets, at fair value                     $ 2,450,000   10,576,000                      
2024A Senior Notes | Unsecured Notes                                                
Debt Instrument [Line Items]                                                
Weighted average interest rate on indebtedness                     7.50% 8.00%                        
Variable interest rate spread         3.708%                                      
Borrowings outstanding                     $ 300,000,000   300,000,000                      
Aggregate principal amount of debt                 $ 300,000,000.0   300,000,000   300,000,000                      
Fixed interest rate                 7.77%                              
Minimum net worth covenant amount                 $ 300,000,000.0                              
Minimum asset coverage covenant ratio                 1.50                              
Unamortized debt issuance costs                     2,200,000   3,100,000                      
Borrowings outstanding                     $ 300,264,000   308,210,000                      
2024A Senior Notes | Unsecured Notes | Maximum                                                
Debt Instrument [Line Items]                                                
Increase in stated interest rate                 2.00%                              
Revolving Credit Facility | JPM Credit Facility | Line of Credit [Member]                                                
Debt Instrument [Line Items]                                                
Weighted average interest rate on indebtedness                     5.60% 6.40%                        
Credit facility amount       $ 955,000,000.0                     $ 1,030,000,000 $ 955,000,000.0 $ 955,000,000.0 $ 795,000,000.0 $ 795,000,000.0 $ 665,000,000.0 $ 665,000,000.0 $ 475,000,000.0 $ 475,000,000.0 $ 50,000,000.0
Accordion feature increase limit       $ 1,432,500,000                     $ 1,432,500,000   $ 1,000,000,000              
Debt term       4 years                                        
Debt term out period       1 year                                        
Variable interest rate spread                     1.75%                          
Unused commitment fee on credit facility                     0.375%                          
Borrowings outstanding                     $ 756,146,000   776,146,000                      
Aggregate principal amount of debt                     1,030,000,000   1,030,000,000                      
Borrowings outstanding                     $ 756,146,000   776,146,000                      
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member]                                                
Debt Instrument [Line Items]                                                
Weighted average interest rate on indebtedness                     5.60% 6.70%                        
Credit facility amount $ 500,000,000.0                 $ 400,000,000.0       $ 400,000,000.0                    
Variable interest rate spread               3.00%                                
Borrowings outstanding                     $ 316,500,000   261,500,000                      
Business days' written notice for credit facility maturity                   3 days                            
Aggregate principal amount of debt                     500,000,000   500,000,000                      
Borrowings outstanding                     $ 316,500,000   261,500,000                      
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Minimum                                                
Debt Instrument [Line Items]                                                
Variable interest rate spread 1.85%           2.25%                                  
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Maximum                                                
Debt Instrument [Line Items]                                                
Variable interest rate spread 2.35%           2.75%                                  
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 1                                                
Debt Instrument [Line Items]                                                
Unused commitment fee on credit facility 1.25%           2.25% 3.00%                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 1 | Minimum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.50           0.75 0.75                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 2                                                
Debt Instrument [Line Items]                                                
Unused commitment fee on credit facility 1.00%           1.75% 1.25%                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 2 | Minimum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.25           0.50 0.50                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 2 | Maximum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.50           0.75 0.75                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 3                                                
Debt Instrument [Line Items]                                                
Unused commitment fee on credit facility 0.00%           1.50% 1.00%                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 3 | Minimum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.75           0.25 0.25                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 3 | Maximum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.25           0.50 0.50                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 4                                                
Debt Instrument [Line Items]                                                
Unused commitment fee on credit facility 1.25%           0.00% 0.00%                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 4 | Minimum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.50                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Threshold 4 | Maximum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.75           0.25 0.25                                
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 5                                                
Debt Instrument [Line Items]                                                
Unused commitment fee on credit facility 1.00%                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 5 | Minimum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.25                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 5 | Maximum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.50                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 6                                                
Debt Instrument [Line Items]                                                
Unused commitment fee on credit facility 0.00%                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 6 | Minimum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.40                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 6 | Maximum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.25                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 7                                                
Debt Instrument [Line Items]                                                
Unused commitment fee on credit facility 0.75%                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 7 | Minimum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.20                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 7 | Maximum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.40                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 8                                                
Debt Instrument [Line Items]                                                
Unused commitment fee on credit facility 0.00%                                              
Revolving Credit Facility | BNP Credit Facility | Line of Credit [Member] | Commitment Fee, Threshold 8 | Maximum                                                
Debt Instrument [Line Items]                                                
Unused commitment fee as a percentage of credit facility amount 0.20                                              
Revolving Credit Facility | CIBC Credit Facility | Line of Credit [Member]                                                
Debt Instrument [Line Items]                                                
Weighted average interest rate on indebtedness                     5.60% 6.50%                        
Credit facility amount           $ 250,000,000.0                                    
Variable interest rate spread   1.85%                                            
Unused commitment fee on credit facility           0.50%                                    
Borrowings outstanding                     $ 96,000,000   96,000,000                      
Business days' written notice for credit facility maturity           3 days                                    
Aggregate principal amount of debt                     250,000,000   250,000,000                      
Borrowings outstanding                     $ 96,000,000   $ 96,000,000                      
Revolving Credit Facility | CIBC Credit Facility | Line of Credit [Member] | SOFR                                                
Debt Instrument [Line Items]                                                
Variable interest rate spread           2.10%                                    
Revolving Credit Facility | CIBC Credit Facility | Line of Credit [Member] | SONIA                                                
Debt Instrument [Line Items]                                                
Variable interest rate spread           2.10%                                    
Revolving Credit Facility | CIBC Credit Facility | Line of Credit [Member] | CORRA                                                
Debt Instrument [Line Items]                                                
Variable interest rate spread           2.10%                                    
Revolving Credit Facility | CIBC Credit Facility | Line of Credit [Member] | EURIBOR                                                
Debt Instrument [Line Items]                                                
Variable interest rate spread           2.10%                                    
Revolving Credit Facility | CIBC Credit Facility | Line of Credit [Member] | Minimum                                                
Debt Instrument [Line Items]                                                
Utilization rate     0.50