Segment Reporting Segment Reporting Geographic Information (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Revenues from External Customers [Line Items]
Net Revenues by Geographic Region by Percentage	100.00%	100.00%	100.00%	100.00%
North America [Member]
Revenues from External Customers [Line Items]
Net Revenues by Geographic Region by Percentage	20.00%	29.00%	23.00%	30.00%
Asia [Member]
Revenues from External Customers [Line Items]
Net Revenues by Geographic Region by Percentage	66.00%	59.00%	62.00%	57.00%
Europe [Member]
Revenues from External Customers [Line Items]
Net Revenues by Geographic Region by Percentage	14.00%	12.00%	15.00%	13.00%