Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Property and equipment consisted of the following:

(in thousands, except for useful life data)	Useful life (years)	March 31, 2016			December 31, 2015
Leasehold improvements	13-20	$	533		$	380
Equipment	1-12	3,861			3,946
Construction in progress		1,819			539
		6,213			4,865
Less: accumulated depreciation		(414		)	(259		)
		$	5,799		$	4,606