Derivative Instruments (Tables)

3 Months Ended

Mar. 31, 2018

Derivative Instruments

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

	Amount of Gain Recognized				Location of Loss	Amount of Loss Recognized
	in OCI on Derivatives				Reclassified from	from Accumulated OCI into Income
Derivatives in	(Effective Portion)				Accumulated OCI into	(Effective Portion)
Cash Flow Hedging	Three Months Ended March 31,				Income	Three Months Ended March 31,
Relationships	2018		2017		(Effective Portion)	2018		2017
	(in thousands)					(in thousands)
Interest rate contracts	$	1,031	$	335	Interest expense	$	24	$	226
Total	$	1,031	$	335	Total	$	24	$	226