Derivative Instruments Derivative Instruments Gain Loss Table (Tables)

9 Months Ended

Sep. 30, 2015

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				Nine Months Ended
	September 30, 2015		September 30, 2014		September 30, 2015		September 30, 2014		Income Statement Classification
Derivatives designated as hedges:
5 year interest rate swap	$	98	$	—	$	293	$	—	Increase to interest expense
10 year interest rate swap	148		—		441		—		Increase to interest expense
	$	246	$	—	$	734	$	—