XML 62 R52.htm IDEA: XBRL DOCUMENT v3.10.0.1
Commitments and Contingencies (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Jun. 28, 2018
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Dec. 31, 2012
Dec. 31, 2017
Operating Leases              
2018   $ 1,106   $ 1,106      
2019   4,198   4,198      
2020   3,758   3,758      
2021   2,138   2,138      
2022   1,330   1,330      
Thereafter   2,904   2,904      
Total   15,400   15,400      
Rent expense   1,100 $ 997 3,500 $ 3,000    
Visa Inc.              
Litigation Matters              
Settlement agreement amount           $ 4,000,000  
Litigation escrow deposit $ 600,000            
Balance of escrow account for legal settlements   1,500,000   1,500,000      
Visa Inc. | Pending due to reversal              
Litigation Matters              
Settlements reached by percentage of sales volume of merchants who opted out in Visa litigation, percent             51.00%
Loan commitments and standby letters of credit, unused              
Loss Contingencies [Line Items]              
Loan commitments and standby letters of credit, off-balance sheet   483,328   483,328     $ 453,202
Loan commitments and standby letters of credit, unused | Interest payable and other liabilities              
Loss Contingencies [Line Items]              
Allowance for off balance sheet commitments   958   958     958
Commercial lines of credit              
Loss Contingencies [Line Items]              
Loan commitments and standby letters of credit, off-balance sheet   228,932   228,932     224,370
Revolving home equity lines              
Loss Contingencies [Line Items]              
Loan commitments and standby letters of credit, off-balance sheet   189,353   189,353     177,678
Undisbursed construction loans              
Loss Contingencies [Line Items]              
Loan commitments and standby letters of credit, off-balance sheet   51,624   51,624     35,322
Personal and other lines of credit              
Loss Contingencies [Line Items]              
Loan commitments and standby letters of credit, off-balance sheet   10,783   10,783     11,758
Standby letters of credit              
Loss Contingencies [Line Items]              
Loan commitments and standby letters of credit, off-balance sheet   $ 2,636   $ 2,636     $ 4,074