Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2013

General Discussion Of Derivative Instruments And Hedging Activities [Abstract]

Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block]

Cash Flow Hedges
Interest Rate Swaps
		Three Months Ended
		March 31,
		2013		2012
Amount of Gain Recognized in Accumulated OCI on Derivative (Effective Portion)		$	0	$	96
Amount and Location of Loss Reclassified from Accumulated OCI into Income
(Effective Portion)	Interest Expense	$	0	$	(158)
Amount and Location of Loss Recognized in Income on Derivative (Ineffective
Portion and Amount Excluded from Effectiveness Testing)	Other Income	$	0	$	0