Derivative Instruments (Tables)

9 Months Ended

Sep. 30, 2013

Schedule of fair value of derivatives by contract type

	Derivatives
		Fair Value
Derivatives Designated as Hedging Instruments	Balance Sheet Location	September 30, 2013		December 31, 2012
		(in thousands)
Interest rate contracts	Liabilities under derivative instruments	$	301	$	1,690

Schedule of income effects of cash flow hedging relationships

		Amount of Loss Recognized on Derivatives in the Statements of Income
Derivatives in Cash Flow	Location of Loss Recognized on Derivatives in	Three Months Ended September 30,
Hedging Relationships	the Statements of Income	2013		2012
		(in thousands)
Interest rate contracts	Interest expense	$	390	$	1,810
Reclassification adjustment for losses included in termination of derivative instruments	Loss on debt extinguishment and derivative termination	$	—	$	10,143
Total		$	390	$	11,953

		Amount of Loss Recognized on Derivatives in the Statements of Income
Derivatives in Cash Flow	Location of Loss Recognized on Derivatives in	Nine Months Ended September 30,
Hedging Relationships	the Statements of Income	2013		2012
		(in thousands)
Interest rate contracts	Interest expense	$	1,149	$	6,026
Reclassification adjustment for losses included in termination of derivative instruments	Loss on debt extinguishment and derivative termination	$	—	$	10,143
Total		$	1,149	$	16,169

Schedule of information about financial statement effects related to cash flow hedges

	Amount of Gain Recognized in OCI on Derivatives (Effective Portion)						Location of Loss Reclassified	Amount of Loss Reclassified from Accumulated OCI into Income (Effective Portion)
Derivatives in Cash Flow	Three Months Ended September 30,						from Accumulated OCI into Income	Three Months Ended September 30,
Hedging Relationships	2013			2012			(Effective Portion)	2013			2012
	(in thousands)							(in thousands)
Interest rate contracts*	$	(480	)	$	(1,191	)	Interest expense	$	(390	)	$	(1,810	)
Total	$	(480	)	$	(1,191	)	Total	$	(390	)	$	(1,810	)

	Amount of Gain Recognized in OCI on Derivatives (Effective Portion)					Location of Loss Reclassified	Amount of Loss Reclassified from Accumulated OCI into Income (Effective Portion)
Derivatives in Cash Flow	Nine Months Ended September 30,					from Accumulated OCI into Income	Nine Months Ended September 30,
Hedging Relationships	2013			2012		(Effective Portion)	2013			2012
	(in thousands)						(in thousands)
Interest rate contracts**	$	(1,389	)	$	83	Interest expense	$	(1,149	)	$	(6,026	)
Total	$	(1,389	)	$	83	Total	$	(1,149	)	$	(6,026	)

* These amounts are shown net of $0.5 million and $1.9 million of other comprehensive income reclassified to the income statement during the three months ended September 30, 2013 and 2012, respectively.

* * These amounts are shown net of $1.4 million and $6.2 million of other comprehensive income reclassified to the income statement during the nine months ended September 30, 2013 and 2012, respectively.