XML 62 R51.htm IDEA: XBRL DOCUMENT v3.19.2
Debt Warehouse Facilities (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2019
Dec. 31, 2018
Line of Credit Facility [Line Items]    
Line of Credit Facility, Maximum Borrowing Capacity $ 70.6  
Warehouse facilities 384.0 $ 317.9
Warehouse Agreement Borrowings [Member]    
Line of Credit Facility [Line Items]    
Unamortized Debt Issuance Expense 0.3 1.2
Agreement expires September 24, 2018 [Member]    
Line of Credit Facility [Line Items]    
Line of Credit, Current 197.9 217.3
Line of Credit Facility, Maximum Borrowing Capacity $ 375.0 375.0
Pricing on the Facility based on market rates LIBOR plus 1.3%  
Agreement expires September 29, 2018 [Member]    
Line of Credit Facility [Line Items]    
Line of Credit, Current $ 186.4 82.9
Line of Credit Facility, Maximum Borrowing Capacity $ 775.0 775.0
Pricing on the Facility based on market rates LIBOR plus 1.25%  
Agreement expires August 31, 2018 [Member]    
Line of Credit Facility [Line Items]    
Line of Credit, Current $ 0.0 0.0
Line of Credit Facility, Maximum Borrowing Capacity $ 100.0 100.0
Pricing on the Facility based on market rates LIBOR plus 1.3%  
Fannie Mae ASAP program [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Repurchase Amount $ 0.0 18.9
Debt Instrument, Interest Rate Terms LIBOR plus 1.30% to 1.45%  
Line of Credit, Gross [Member]    
Line of Credit Facility [Line Items]    
Line of Credit, Current $ 384.3 319.1
Line of Credit Facility, Maximum Borrowing Capacity $ 1,250.0 $ 1,250.0