Quarterly report pursuant to Section 13 or 15(d)

Term Notes Payable (Details)

v3.19.2
Term Notes Payable (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2019
Dec. 31, 2018
Debt Instrument [Line Items]    
Term notes payable $ 394,061 $ 0
Weighted average interest rate 5.20%  
Weighted average remaining maturities 5 years  
Mortgage servicing rights, at fair value, pledged as collateral for borrowings $ 1,400,000 $ 1,100,000
Weighted average underlying loan coupon of mortgage servicing rights pledged as collateral for borrowings 4.31%  
Term Notes Payable [Member]    
Debt Instrument [Line Items]    
Mortgage servicing rights, at fair value, pledged as collateral for borrowings $ 581,000