Business Acquisitions (Details) (ToshibaElectronicsMalaysia [Member])	1 Months Ended
	Mar. 31, 2014 USD ($)	Jul. 31, 2013 USD ($)	Jul. 31, 2013 JPY (¥)
Business Acquisition [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired		100.00%	100.00%
Business Combination, Consideration Transferred		$ 61,200,000
Business Acquisition, Cost of Acquired Entity, Cash Paid	18,800,000	42,400,000
Cap on Future Royalty Payments		$ 0	¥ 1,500,000,000