Intangible Assets and Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Cost	$ 39,840	$ 39,840
Accumulated Amortization	7,856	852
Net	$ 31,984	$ 38,988
Customer Relationships [Member]
Estimated Life	8 years	8 years
Cost	$ 26,380	$ 26,380
Accumulated Amortization	6,136	698
Net	$ 20,244	$ 25,682
Trade name
Estimated Life	15 years	15 years
Cost	$ 13,460	$ 13,460
Accumulated Amortization	1,720	154
Net	$ 11,740	$ 13,306