Consolidated Statements Of Condition (Parenthetical) - $ / shares	Jun. 30, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Common stock, par value	$ 5	$ 5
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	10,777,965	10,652,475
Common stock, shares outstanding	10,777,965	10,652,475
Common stock, shares issued (nonvested)	341,450	279,750
Common stock, shares outstanding (nonvested)	341,450	279,750