Derivative Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments, Fair Value [Table Text Block]

The following table sets forth the fair value of our derivatives:

	March 31, 2015		December 31, 2014
Derivatives:
Derivatives designated as cash flow hedges in accounts payable, accrued expenses and other liabilities:
Interest rate swaps	$	4,480	$	2,412

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block]

The following table sets forth the effect of our cash flow hedges on AOCL and interest expense:

	Three Months Ended March 31,
	2015			2014
Derivatives Designated as Cash Flow Hedges:
Amount of unrealized losses recognized in AOCL on derivatives (effective portion):
Interest rate swaps	$	(2,914	)	$	(1,404	)
Amount of losses reclassified out of AOCL into contractual interest expense (effective portion):
Interest rate swaps	$	924		$	928