Quarterly report pursuant to Section 13 or 15(d)

Revolving Credit Facilities (Details)

v3.7.0.1
Revolving Credit Facilities (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2017
Dec. 31, 2016
Revolving Credit Facilities [Abstract]    
Revolving credit facilities $ 40,000 $ 70,000
Weighted average borrowing rate 4.83% 4.53%
Weighted average remaining maturity 86 days 306 days
Mortgage servicing rights, at fair value, pledged as collateral for borrowings $ 166,038 $ 180,948