v3.26.1
Investment Portfolio Financing Arrangements - Schedule of Financial Covenant Compliance (Details)
$ in Millions
 3 Months Ended 6 Months Ended
Oct. 01, 2024
USD ($)
Mar. 31, 2026
USD ($)
Jun. 30, 2026
USD ($)
Secured credit agreements | Holdco      
Debt Instrument [Line Items]      
Minimum cash liquidity   $ 15.0 $ 15.0
Minimum cash liquidity of recourse indebtedness   0.050 0.050
Tangible net worth   $ 1,000.0 $ 1,000.0
Tangible net worth, amount of equity   0.75 0.75
Amount of redeemed or repurchased equity   0.75 0.75
Debt-to-Equity   4.25  
Total Debt to Total Assets     0.83333
Interest Coverage   1.4 1.3
Line of Credit | Revolving Credit Facility | Revolver      
Debt Instrument [Line Items]      
Minimum cash liquidity     $ 15.0
Minimum cash liquidity of recourse indebtedness     0.050
Total Debt to Total Assets     0.83333
Interest Coverage     1.3
Line of Credit | Holdco | Revolving Credit Facility | Revolver      
Debt Instrument [Line Items]      
Tangible net worth $ 800.0    
Tangible net worth, amount of equity 0.75    
Amount of redeemed or repurchased equity 0.75