Long Term Debt (Tables)

9 Months Ended

Sep. 30, 2016

Long Term Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

		September 30,		December 31,
		2016		2015
		(in thousands)
Long-term debt:
Term loan	$	5,737	$	6,750
DDTL		4,675		5,500
Revolving line		4,750		6,650
Total unamortized deferred financing costs		(120)		(167)
Total debt		15,042		18,733
Less: current installments		(2,450)		(2,450)
Current unamortized deferred financing costs		76		86
Long-term debt	$	12,668	$	16,369