XML 38 R72.htm IDEA: XBRL DOCUMENT v3.19.3
Earnings (Loss) Per Share - Reconciliation for Basic and Diluted Earnings Per Share (Details) - shares
shares in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Earnings Per Share [Abstract]        
Basic average common shares outstanding (shares) 17,270 17,216 17,264 17,189
Effect of dilutive options and restricted stock awards (shares) 60 133 0 150
Diluted average common shares outstanding (shares) 17,330 17,349 17,264 17,339