Segment Reporting and Geographic Information Customer Reporting (Details)	6 Months Ended
	Jun. 30, 2016 Rate	Jun. 30, 2015 Rate
Segment Reporting Information [Line Items]
Entity-Wide Revenue, Major Customer, Percentage	13.40%	8.10%
Major Customer Two [Domain]
Segment Reporting Information [Line Items]
Entity-Wide Revenue, Major Customer, Percentage	10.20%	6.40%