Credit Facility (Tables)

12 Months Ended

Dec. 31, 2015

Credit Facility

Schedule of contractual future repayments in relation to the outstanding loan balance

	Principal		Interest		Total
	(in thousands)
2016	$	2,174	$	62	$	2,236
2017		478		4		482
Total	$	2,652	$	66	$	2,718