Derivative Instruments Derivative Instruments Gain Loss Table (Tables)

9 Months Ended

Sep. 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				Nine Months Ended
	September 30, 2016		September 30, 2015		September 30, 2016		September 30, 2015		Income Statement Classification
Derivatives designated as hedges:
5 year interest rate swap	$	79	$	98	$	242	$	293	Increase to interest expense
10 year interest rate swap	128		148		389		441		Increase to interest expense
	$	207	$	246	$	631	$	734