Derivative Instruments Derivative Instruments Gain Loss Table (Tables)

6 Months Ended

Jun. 30, 2016

Derivative Instruments, Gain (Loss) [Line Items]

Derivative Instruments, Gain (Loss) [Table Text Block]

The effect of the interest rate swaps on the Consolidated Statement of Operations was as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2016		June 30, 2015		June 30, 2016		June 30, 2015		Income Statement Classification
Derivatives designated as hedges:
5 year interest rate swap	$	81	$	98	$	163	$	195	Increase to interest expense
10 year interest rate swap	130		147		261		293		Increase to interest expense
	$	211	$	245	$	424	$	488