XML 82 R69.htm IDEA: XBRL DOCUMENT v3.24.3
Debt (Summary of Debt) (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Dec. 19, 2023
Sep. 30, 2023
Dec. 31, 2022
Dec. 18, 2019
Debt Instrument [Line Items]            
Revolving secured line of credit balance outstanding $ 1.0 $ 79.2        
Secured Debt 5,257.1 3,990.9        
Senior notes balance outstanding 990.8 989.0        
Restricted cash and cash equivalents pledged as collateral 556.6 457.7   $ 435.1 $ 410.0  
Mortgage note 0.0 8.4 [1]        
Revolving Secured Line of Credit [Member]            
Debt Instrument [Line Items]            
Revolving secured line of credit balance outstanding 1.0 79.2        
Amount available for borrowing [2] $ 409.0 $ 330.8        
Interest rate 6.71% 7.33%        
Warehouse Facility II [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 0.0 $ 0.0        
Amount available for borrowing [2] 500.0 400.0        
Loans pledged as collateral 0.0 0.0        
Restricted cash and cash equivalents pledged as collateral $ 2.0 $ 1.0        
Interest rate 0.00% 0.00%        
Warehouse Facility IV [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 0.0 $ 0.0        
Amount available for borrowing [2] 300.0 300.0        
Loans pledged as collateral 0.0 0.0        
Restricted cash and cash equivalents pledged as collateral $ 1.0 $ 1.5        
Interest rate 0.00% 0.00%        
Warehouse Facility V [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 0.0 $ 0.0        
Amount available for borrowing [2] 200.0 200.0        
Loans pledged as collateral 0.0 0.0        
Restricted cash and cash equivalents pledged as collateral $ 1.0 $ 1.0        
Interest rate 0.00% 0.00%        
Warehouse Facility VI [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 0.0 $ 0.0        
Amount available for borrowing [2] 75.0 75.0        
Loans pledged as collateral 0.0 0.0        
Restricted cash and cash equivalents pledged as collateral $ 0.8 $ 0.0        
Interest rate 0.00% 0.00%        
Warehouse Facility VIII [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 0.0 $ 0.0        
Amount available for borrowing [2] 200.0 200.0        
Loans pledged as collateral 0.0 0.0        
Restricted cash and cash equivalents pledged as collateral $ 0.0 $ 0.8        
Interest rate 0.00% 0.00%        
Term ABS 2019-2 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 500.0 $ 500.0        
Loans pledged as collateral 525.7 597.3        
Restricted cash and cash equivalents pledged as collateral $ 43.8 $ 47.6        
Interest rate 5.43% 5.15%        
Term ABS 2020-3 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 0.0 $ 110.3        
Loans pledged as collateral 0.0 418.4        
Restricted cash and cash equivalents pledged as collateral $ 0.0 $ 42.3        
Interest rate 0.00% 2.06%        
Term ABS 2021-1 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 100.0 $ 100.0        
Loans pledged as collateral 111.8 112.8        
Restricted cash and cash equivalents pledged as collateral $ 9.2 $ 8.8        
Interest rate 7.30% 7.56%        
Term ABS 2021-2 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 0.0 $ 188.2        
Loans pledged as collateral 0.0 415.5        
Restricted cash and cash equivalents pledged as collateral $ 0.0 $ 37.3        
Interest rate 0.00% 1.38%        
Term ABS 2021-3 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 65.1 $ 265.0        
Loans pledged as collateral 268.0 396.3        
Restricted cash and cash equivalents pledged as collateral $ 28.5 $ 33.8        
Interest rate 1.63% 1.24%        
Term ABS 2021-4 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 98.1 $ 221.6        
Loans pledged as collateral 187.6 255.2        
Restricted cash and cash equivalents pledged as collateral $ 17.6 $ 21.0        
Interest rate 1.72% 1.46%        
Term ABS 2022-1 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 292.5 $ 350.0        
Loans pledged as collateral 342.9 378.2        
Restricted cash and cash equivalents pledged as collateral $ 26.9 $ 27.4        
Interest rate 5.12% 5.03%        
Term ABS 2022-2 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 300.0 $ 200.0        
Loans pledged as collateral 417.5 212.1        
Restricted cash and cash equivalents pledged as collateral $ 25.5 $ 14.7        
Interest rate 7.29% 7.66%        
Term ABS 2022-3 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 389.9 $ 389.9        
Loans pledged as collateral 421.2 418.9        
Restricted cash and cash equivalents pledged as collateral $ 31.0 $ 28.9        
Interest rate 7.68% 7.68%        
Term ABS 2023-1 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 400.0 $ 400.0        
Loans pledged as collateral 494.3 611.6        
Restricted cash and cash equivalents pledged as collateral $ 36.2 $ 38.5        
Interest rate 6.92% 6.92%        
Term ABS 2023-2 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 400.0 $ 400.0        
Loans pledged as collateral 582.5 701.7        
Restricted cash and cash equivalents pledged as collateral $ 39.8 $ 42.0        
Interest rate 6.39% 6.39%        
Term ABS 2023-3 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 400.0 $ 400.0        
Loans pledged as collateral 566.7 643.8        
Restricted cash and cash equivalents pledged as collateral $ 39.6 $ 40.3        
Interest rate 6.86% 6.86%        
Term ABS 2023-A [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 200.0 $ 200.0        
Loans pledged as collateral 272.9 273.4        
Restricted cash and cash equivalents pledged as collateral $ 18.9 $ 17.2        
Interest rate 7.51% 7.51%        
Term ABS 2023-5 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 294.0 $ 294.0        
Loans pledged as collateral 430.9 433.9        
Restricted cash and cash equivalents pledged as collateral $ 35.4 $ 52.2        
Interest rate 6.54% 6.54%        
Term ABS 2024-A [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 200.0          
Loans pledged as collateral 266.9 $ 0.0        
Restricted cash and cash equivalents pledged as collateral $ 19.6          
Interest rate 7.45%          
Term ABS 2024-1 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 500.0          
Loans pledged as collateral 565.3 0.0        
Restricted cash and cash equivalents pledged as collateral $ 47.4          
Interest rate 6.01%          
Term ABS 2024-2 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 550.0          
Loans pledged as collateral 641.3 0.0        
Restricted cash and cash equivalents pledged as collateral $ 45.2          
Interest rate 6.21%          
Term ABS 2024-3 [Member]            
Debt Instrument [Line Items]            
Secured Debt $ 600.0          
Loans pledged as collateral 847.2 0.0        
Restricted cash and cash equivalents pledged as collateral $ 87.0          
Interest rate 4.91%          
2026 Senior Notes [Member]            
Debt Instrument [Line Items]            
Senior notes balance outstanding $ 400.0 $ 400.0        
Interest rate 6.625% 6.625%        
2028 Senior Notes [Member]            
Debt Instrument [Line Items]            
Senior notes balance outstanding $ 600.0 $ 600.0        
Interest rate 9.25% 9.25% 9.25%     9.25%
Mortgages [Member]            
Debt Instrument [Line Items]            
Interest rate 0.00% 6.88%        
Mortgage note $ 0.0 $ 8.4        
[1] Measured at amortized cost with fair value disclosed.
[2] Availability may be limited by the amount of assets pledged as collateral.