Earnings Per Common Share (EPS) (Details) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Shares used in calculation of diluted EPS
Weighted average common shares outstanding	2,018,253	2,016,885	2,018,253	2,014,836
Dilutive effect of stock options	539	2,836		1,938
Weighted average common and common equivalent shares outstanding	2,018,792	2,019,721	2,018,253	2,016,774
Anti-dilutive securities
Outstanding options to purchase shares of common stock not included			5,918
Weighted average exercise price of outstanding options not included (in dollars per share)	$ 12.49		$ 12.49
Stock Options
Anti-dilutive securities
Outstanding options to purchase shares of common stock not included	6,250	1,250		1,250
Weighted average exercise price of outstanding options not included (in dollars per share)	$ 18.28	$ 28.25	$ 18.28	$ 28.25