Derivative Instruments Derivative Instruments Gain Loss Table (Tables)

3 Months Ended

Mar. 31, 2017

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:

	Three Months Ended
	March 31, 2017		March 31, 2016		Income Statement Classification
Derivatives designated as hedges:
5 year interest rate swap	$	59	$	82	Increase to interest expense
10 year interest rate swap	108		131		Increase to interest expense
	$	167	$	213