XML 39 R28.htm IDEA: XBRL DOCUMENT v3.8.0.1
Federal funds purchased and securities sold under agreements to repurchase (Tables)
 9 Months Ended
Sep. 30, 2017
Federal Funds Purchased and Securities Sold under Agreements to Repurchase [Abstract]  
Schedule of federal funds purchased and securities sold under agreements to repurchase
    September 30,     December 31,  
    2017     2016  
Federal funds purchased   $ 0     $ 992  
Repurchase agreements     32,555       30,023  
Total   $ 32,555     $ 31,015  
Schedule of repurchase agreements by remaining maturity of the agreements
Repurchase Agreements   Remaining Contractual Maturity of the Agreements  
    Overnight     Less     Greater        
    and     than     than        
(in thousands)   continuous     90 days     90 days     Total  
At September 30, 2017                                
U.S. government and federal agency obligations   $ 3,225     $ 0     $ 0     $ 3,225  
Government sponsored enterprises     9,134       0       0       9,134  
Asset-backed securities     20,196       0       0       20,196  
 Total   $ 32,555     $ 0     $ 0     $ 32,555  
                                 
At December 31, 2016                                
U.S. government and federal agency obligations   $ 3,489     $ 0     $ 0     $ 3,489  
Government sponsored enterprises     7,324       0       0       7,324  
Asset-backed securities     19,210       0       0       19,210  
 Total   $ 30,023     $ 0     $ 0     $ 30,023