Annual report pursuant to Section 13 and 15(d)

DEBT - SPV Facility Narrative (Details)

v3.22.4
DEBT - SPV Facility Narrative (Details) - Revolving Credit Facility
 1 Months Ended 12 Months Ended
Nov. 30, 2022
USD ($)
lender
Dec. 31, 2022
USD ($)
lender
Line of Credit Facility [Line Items]    
Line of credit facility, commitment fee percentage   3.40%
MSCC Funding I, LLC | Line of Credit | SPV Facility    
Line of Credit Facility [Line Items]    
Debt instrument, number of lenders | lender 3 4
Line of credit facility, maximum borrowing capacity $ 240,000,000 $ 255,000,000
Line of credit facility, maximum borrowing capacity including accordion feature   $ 450,000,000
Line of credit facility, commitment fee percentage 35.00%  
Interest rate   6.70%
Average interest rate   6.70%
MSCC Funding I, LLC | Line of Credit | SPV Facility | Minimum    
Line of Credit Facility [Line Items]    
Line of credit facility, unused capacity, commitment fee percentage 0.50%  
MSCC Funding I, LLC | Line of Credit | SPV Facility | Maximum    
Line of Credit Facility [Line Items]    
Line of credit facility, unused capacity, commitment fee percentage 0.75%  
MSCC Funding I, LLC | Line of Credit | SPV Facility | SOFR    
Line of Credit Facility [Line Items]    
Debt instrument, credit spread adjustment 0.10%  
MSCC Funding I, LLC | Line of Credit | SPV Facility | Reinvestment period | SOFR    
Line of Credit Facility [Line Items]    
Debt instrument, basis spread on variable rate 2.50%  
MSCC Funding I, LLC | Line of Credit | SPV Facility | First year amortization period | SOFR    
Line of Credit Facility [Line Items]    
Debt instrument, basis spread on variable rate 2.625%  
MSCC Funding I, LLC | Line of Credit | SPV Facility | Second year amortization period | SOFR    
Line of Credit Facility [Line Items]    
Debt instrument, basis spread on variable rate 2.75%