XML 104 R29.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Debt Warehouse Facilities (Tables)
3 Months Ended
Mar. 31, 2024
Warehouse Facilities [Abstract]  
Schedule of Warehouse Facilities
Warehouse Facilities
March 31, 2024December 31, 2023
($ in millions)Outstanding BalanceMaximum CapacityOutstanding BalanceMaximum Capacity
Warehouse facilities:
BSBY(1) plus 1.30%, expires September 16, 2024
$86.8 700.0 159.0 700.0 
SOFR plus 1.30%, expires September 14, 2024
232.6 1,200.0 405.1 1,200.0 
SOFR plus 1.40%, expires July 26, 2024
3.4 400.0 62.3 400.0 
Fannie Mae ASAP(2) program, SOFR plus 1.25%
 n/a37.3 n/a
Gross warehouse facilities322.8 2,300.0 663.7 2,300.0 
Debt issuance costs(0.6)n/a(1.0)n/a
Total warehouse facilities$322.2 2,300.0 662.7 2,300.0 
(1) Bloomberg Short-Term Bank Yield Index rate ("BSBY")
(2) As Soon As Pooled ("ASAP") funding program.