XML 109 R95.htm IDEA: XBRL DOCUMENT v3.10.0.1
Borrowings and Borrowing Capacity - Schedule of FHLB Advances (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Debt Disclosure [Abstract]    
FHLB Advances, Borrowing capacity $ 846,427 $ 596,230
FHLB Advances, Borrowings outstanding 330,000 365,000
FHLB Advances, Unused borrowing capacity $ 516,427 $ 231,230