Derivative Instruments (Tables)

6 Months Ended

Jun. 30, 2014

Schedule of income effects of cash flow hedging relationships

		Amount of (Gain) Loss Recognized on Derivatives in the Statements of Income
Derivatives in Cash Flow	Location of (Gain) Loss Recognized on Derivatives in the	Three Months Ended June 30,					Six Months Ended June 30,
Hedging Relationships	Statements of Income	2014			2013		2014			2013
		(in thousands)
Interest rate contracts	Interest expense	$	(124	)	$	393	$	(249	)	$	759
Total		$	(124	)	$	393	$	(249	)	$	759

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

	Amount of Gain Recognized in OCI on Derivatives (Effective Portion)				Location of Gain (Loss) Reclassified	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income (Effective Portion)
Derivatives in Cash Flow	Three Months Ended June 30,				from Accumulated OCI into Income	Three Months Ended June 30,
Hedging Relationships	2014		2013		(Effective Portion)	2014		2013
	(in thousands)					(in thousands)
Interest rate contracts*	$	—	$	438	Interest expense	$	124	$	(393	)
Total	$	—	$	438	Total	$	124	$	(393	)

	Amount of Gain Recognized in OCI on Derivatives (Effective Portion)				Location of Gain (Loss) Reclassified	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income (Effective Portion)
Derivatives in Cash Flow	Six Months Ended June 30,				from Accumulated OCI into Income	Six Months Ended June 30,
Hedging Relationships	2014		2013		(Effective Portion)	2014		2013
	(in thousands)					(in thousands)
Interest rate contracts**	$	—	$	910	Interest expense	$	249	$	(759	)
Total	$	—	$	910	Total	$	249	$	(759	)

* These amounts are shown net of $0 and $0.5 million of other comprehensive income reclassified to the income statement during the three months ended June 30, 2014 and 2013, respectively.

* * These amounts are shown net of $0 and $1.0 million of other comprehensive income reclassified to the income statement during the six months ended June 30, 2014 and 2013, respectively.