XML 35 R65.htm IDEA: XBRL DOCUMENT v3.19.3
Employee Benefit Plans - Restricted Stock Awards Granted (Details) - Restricted Stock - $ / shares
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of shares granted (in shares) 7,500 0 37,650 38,300
Average grant date fair value (in dollars per share) $ 20.00 $ 0.00 $ 20.52 $ 20.64