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Subsequent Events (Notes)	12 Months Ended
Subsequent Events (Notes)	Dec. 31, 2014
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On February 3, 2015, the Company announced plans it would reorganize into two operating segments - 'Software-Systems' and 'Embedded Products and Hardware Services'. In connection with these changes, the Company will restructure its research and development and sales and general administrative presence primarily within Asia and North America. The Company expects to record 2015 restructuring charges in the range of approximately $4.5 million to $5.5 million, substantially all of which will be paid in the first half of 2015 for cash severance payments and other employee-related costs.