Derivative Instruments (Tables)

3 Months Ended

Mar. 31, 2014

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

The tables below present the fair value of our derivative instruments, as of March 31, 2014 and December 31, 2013 (in thousands).



		March 31, 2014				December 31, 2013
Derivative Type	Balance Sheet Location	Assets		Liabilities		Assets		Liabilities
Derivatives not designated as hedging instruments:
Interest rate derivatives	Other long term assets	$	95	$	—	$	116	$	—

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

recognized associated with derivatives not designated as hedging instruments for the three months ended March 31, 2014 and 2013 were as follows (in thousands):



		Three Months Ended March 31,
Derivative Type	Income Statement Location	2014			2013
Interest rate derivatives	Interest expense	$	(21	)	$	(66	)