XML 36 R26.htm IDEA: XBRL DOCUMENT v3.5.0.2
Earnings Per Common Share (EPS) (Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share) (Details) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Earnings Per Common Share (EPS) [Abstract]        
Options excluded from calculating diluted EPS because their effect was anti-dilutive 636 66,313 636 66,313