XML 71 R59.htm IDEA: XBRL DOCUMENT v3.8.0.1
Other Income and Operating Expense (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Other Income and Expenses [Abstract]    
Reporting threshold for other income and operating expenses (percent, greater than) 1.00%  
Noninterest Income    
Other service charges $ 808 $ 820
Increase in cash surrender value of corporate owned life insurance 517 630
Net gain on sale of loans 21 13
Other income 442 692
Total other income 1,788 2,155
Noninterest Expenses    
Marketing expense 1,141 1,174
Professional fees 1,877 1,362
Legal fees 207 264
Technology expense 2,400 1,891
Cardholder expense 632 1,182
Other expenses 4,351 4,087
Total other operating expense $ 10,608 $ 9,960