XML 53 R40.htm IDEA: XBRL DOCUMENT v3.19.1
Derivative Instruments (Tables)
12 Months Ended
Dec. 31, 2018
Derivative instruments and hedging activities disclosure abstract  
Schedule of Derivative Instruments [Table Text Block]
Other
OtherOthernoninterest
AssetsLiabilitiesincome
EstimatedEstimatedGains
(Dollars in thousands)NotionalFair ValueFair Value (Losses)
December 31, 2017:
Pay fixed / receive variable$3,61752$189
Pay variable / receive fixed3,61752(189)
Total interest rate swap agreements$7,2345252$