Derivative Financial Instruments

6 Months Ended

Jun. 30, 2013

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

Derivative Financial Instruments

Our interest rate swaps have been designated as and are being accounted for as cash flow hedges with changes in fair value recorded in other comprehensive income each reporting period. No gain or loss was recognized related to hedge ineffectiveness or to amounts excluded from effectiveness testing on our cash flow hedges during the six months endedJune 30, 2013. We have no collateral requirements related to our interest rate swaps.

Amounts reported in accumulated other comprehensive loss ("AOCL") related to derivatives will be reclassified to interest expense as interest payments are made on our variable-rate debt. During the period from July 1, 2013 through June 30, 2014, we estimate that $3.2 million will be reclassified to interest expense.

For the periods ending June 30, 2013 and December 31, 2012, all of our derivatives were in a liability position. The following table sets forth the fair value of our liability derivatives:

	June 30, 2013		December 31, 2012
Liability Derivatives:
Derivatives designated as cash flow hedges in accounts payable, accrued expenses and other liabilities:
Interest rate swaps	$	1,103	$	9,369

7. Derivative Financial Instruments - Continued

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

	Three Months Ended June 30,					Six Months Ended June 30,
	2013		2012			2013		2012
Derivatives Designated as Cash Flow Hedges:
Amount of unrealized gains/(losses) recognized in AOCL on derivatives (effective portion):
Interest rate swaps	$	6,319	$	(7,481	)	$	6,599	$	(7,087	)
Amount of losses reclassified out of AOCL into contractual interest expense (effective portion):
Interest rate swaps	$	800	$	782		$	1,588	$	1,459