Derivative Instruments and Hedging Activities (Tables)

9 Months Ended

Sep. 30, 2014

Floating interest rate swaps [Member] | Not designated as hedging instrument [Member]

Derivative Instruments and Hedging Activities Disclosures [Line Items]

Schedule of interest rate swaps

	September 30, 2014			December 31, 2013
Notional amount:	$	13,816		$	14,323
Receive fixed rate (average):		2.00	%		2.00	%
Pay variable rate (average):		0.16	%		0.17	%
Maturity:		March 2015 – Oct. 2021			March 2015 – Oct. 2021
Weighted average remaining term		2.2 years			2.9 years
Unrealized fair value gain (loss)	$	193		$	276

Offsetting fixed interest rate swaps [Member]

Derivative Instruments and Hedging Activities Disclosures [Line Items]

Schedule of interest rate swaps

	September 30, 2014			December 31, 2013
Notional amount	$	13,816		$	14,323
Pay fixed rate (average)		2.00	%		2.00	%
Receive variable rate (average)		0.16	%		0.17	%
Maturity		March 2015 – Oct. 2021			March 2015 – Oct. 2021
Weighted average remaining term		2.2 years			2.9 years
Unrealized fair value gain (loss)	$	(193	)	$	(276	)

Variable interest rate swaps [Member] | Designated as hedging instrument [Member]

Derivative Instruments and Hedging Activities Disclosures [Line Items]

Schedule of interest rate swaps

	September 30, 2014			December 31, 2013
Notional amount:	$	7,500		$	7,500
Pay fixed rate:		2.72	%		2.72	%
Receive variable rate:		0.23	%		0.24	%
Maturity:	September 2017			September 2017
Unrealized fair value gain (loss)	$	(327	)	$	(438	)