v3.26.1
DEBT - SPV Facility (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
lender
Jun. 30, 2025
Jun. 30, 2026
USD ($)
lender
Jun. 30, 2025
MSCC Funding I, LLC        
Line of Credit Facility [Line Items]        
Average interest rate (as a percent) 5.60% 6.40% 5.60% 6.50%
Revolving Credit Facility | Line of Credit        
Line of Credit Facility [Line Items]        
Commitment fee (as a percentage)     3.40%  
Revolving Credit Facility | SPV Facility | Line of Credit | MSCC Funding I, LLC        
Line of Credit Facility [Line Items]        
Line of credit facility $ 600,000,000.0   $ 600,000,000.0  
Debt instrument, number of lenders | lender 6   6  
Line of credit facility, maximum borrowing capacity including accordion feature $ 800,000,000.0   $ 800,000,000.0  
Debt instrument, basis spread on variable rate (as a percent)     1.95%  
Commitment fee (as a percentage)     50.00%  
Interest rate (as a percent) 5.60%   5.60%  
Revolving Credit Facility | SPV Facility | Line of Credit | MSCC Funding I, LLC | Minimum        
Line of Credit Facility [Line Items]        
Line of credit facility, unused capacity, commitment fee (as a percent)     0.40%  
Revolving Credit Facility | SPV Facility | Line of Credit | MSCC Funding I, LLC | Maximum        
Line of Credit Facility [Line Items]        
Line of credit facility, unused capacity, commitment fee (as a percent)     0.75%  
Revolving Credit Facility | SPV Facility | Line of Credit | MSCC Funding I, LLC | Margin Effective Period One        
Line of Credit Facility [Line Items]        
Debt instrument, basis spread on variable rate (as a percent)     2.075%  
Revolving Credit Facility | SPV Facility | Line of Credit | MSCC Funding I, LLC | Margin Effective Period Two        
Line of Credit Facility [Line Items]        
Debt instrument, basis spread on variable rate (as a percent)     2.20%