Long Term Debt (Tables)

9 Months Ended

Sep. 30, 2014

Long Term Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

		September 30,		December 31,
		2014		2013
		(in thousands)
Long-term debt:
Term loan	$	10,500	$	12,750
DDTL		8,000		9,500
Revolving line		4,700		2,500
Total debt		23,200		24,750
Less: current installments		(5,000)		(5,000)
Long-term debt	$	18,200	$	19,750