Fair Value Disclosures; Derivative Instruments (Details 2) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives not Designated as Hedging Instruments under Statement 133	Interest Rate Contracts	Interest Rate Contracts
Interest Rate Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives not Designated as Hedging Instruments under Statement 133	Interest Rate Contracts	Interest Rate Contracts
Location of gain Recognized in Income on Derivative	Interest Expense	Interest Expense
Amount of gain Recognized in Income on Derivative	$ (14,000)	$ (67,000)
Interest on fixed or variable rate variances [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives not Designated as Hedging Instruments under Statement 133	Interest on fixed/variable rate variances	Interest on fixed/variable rate variances
Amount of gain Recognized in Income on Derivative	$ 82,000	$ 80,000