Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2013

Stock-Based Compensation [Abstract]

Schedule Of Activity For Non-Vested Restricted Sock

	2013			2012			2011
	Shares	Weighted Average Fair Value at Grant Date		Shares	Weighted Average Fair Value at Grant Date		Shares	Weighted Average Fair Value at Grant Date
Non-vested at beginning of period	8,393	$	96.28	6,730	$	101.26	3,328	$	109.38
Granted	8,102		73.28	1,695		76.43	3,402		93.32
Forfeited	(194)		86.97	(32)		93.60	0		-
Non-vested at end of period	16,301	$	84.96	8,393	$	96.28	6,730	$	101.26