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Investments	6 Months Ended
Investments	Jun. 30, 2014
Investments, All Other Investments [Abstract]
Investments	Investments In February 2014, the Company made a cost method investment in technology licenses in the amount of $3.2 million. The Company will receive access to patents as well as certain consulting services from the company holding the patents. This transaction was accounted for as an asset purchase. The net asset was allocated to other assets.