Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2014

Long-Term Debt [Abstract]

Summary Of Long-Term Debt By Contractual Maturity

		December 31, 2014
		Total			Range of
Maturity		Principal	Rate		Interest Rates
2016	$	11,000	1.60	%	1.17	%	to	2.29	%
2017		52,500	2.21	%	0.99	%	to	4.50	%
2018		12,000	1.65	%	1.15	%	to	2.25	%
2019		50,000	1.94	%	1.66	%	to	2.15	%
2020 and thereafter		3,000	2.44	%	2.43	%	to	2.45	%
Total long-term debt	$	128,500	2.01	%

December 31, 2013
		Total					Range of
Maturity		Principal		Rate			Interest Rates
2015	$	21,000		2.44	%		1.68	%	to		4.70	%
2016		11,000		1.60	%		1.17	%	to		2.29	%
2017		52,500		1.74	%		-0.22	%	to		4.50	%
2018		7,000		1.50	%		1.15	%	to		2.25	%
2019 and thereafter	-	--	-	--		-	--		to	-	--
Total long-term debt	$	91,500		1.86	%

December 31, 2014
				Weighted
		Total		Average					Range of
		Principal		Rate					Interest Rates
2016	-	--	-	--		-	--
2017	$	15,000		4.20	%		3.69	%	to		4.50	%
2018		2,000		2.25	%		2.25	%	to		2.25	%
2019	-	--	-	--		-	--		to	-	--
2020 and thereafter	-	--	-	--		-	--		to	-	--
Total long-term borrowings	$	17,000		3.96	%

December 31, 2013
				Weighted
		Total		Average			Range of
		Principal		Rate			Interest Rates
2015	$	2,000		4.35	%		3.99	%	to		4.70	%
2016	-	--	-	--		-	--		to	-	--
2017		28,000		2.17	%		-0.22	%	to		4.50	%
2018		2,000		2.25	%		2.25	%	to		2.25	%
2019 and thereafter	-	--	-	--		-	--		to	-	--
Total long-term borrowings	$	32,000		2.31	%