Derivative Instruments and Hedging Activities (Details Narrative) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Derivative Instruments And Hedging Activities Details Narrative
Unrealized gain (loss) on interest rate swap	$ 46	$ (179)	$ (447)
Reclassification adjustment of interest rate swap settlements included in earnings	113	104	111
Unrealized loss on interest rate swap, gross	184
Unrealized loss on interest rate swap, net of tax	111
Interest Rate Swaps Collateral Cash	570	850
Reclassification adjustment of interest rate swap settlements included in earnings, before tax	$ 186	$ 172	$ 183