Basis of Presentation (Goodwill and Other Identifiable Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Summary of Goodwill and Other Identifiable Intangible Assets
Goodwill	$ 12,238	$ 12,238
Intangible Assets, Net	47,509	47,469
Accumulated amortization	(6,373)	(4,593)
Goodwill and other identifiable intangible assets	65,930	68,150
Complete technology [Member]
Summary of Goodwill and Other Identifiable Intangible Assets
Definite lived intangible assets	15,267	15,227
Trade name [Member]
Summary of Goodwill and Other Identifiable Intangible Assets
Definite lived intangible assets	2,642	2,642
Customer relationships [Member]
Summary of Goodwill and Other Identifiable Intangible Assets
Definite lived intangible assets	29,600	29,600
Acquired in-process research and development [Member]
Summary of Goodwill and Other Identifiable Intangible Assets
Indefinite lived intangible assets	$ 12,556	$ 13,036