CONSOLIDATED BALANCE SHEET (Parenthetical) (USD $)	Jun. 30, 2013	Dec. 31, 2012
CONSOLIDATED BALANCE SHEET
Preferred stock, shares authorized	3,000,000	3,000,000
Preferred stock, shares issued	0	0
Common stock, par value (in dollars per share)	$ 8.33	$ 8.33
Common stock, shares authorized	15,000,000	15,000,000
Common stock, shares issued	4,998,881	4,019,112
Treasury stock, shares	180,596	180,596