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Restructuring Activities	3 Months Ended
Restructuring Activities	Mar. 31, 2016
Restructuring And Related Activities [Abstract]
Restructuring Activities	3. Restructuring Activities During the third and fourth quarters of 2015, the Company executed organizational restructurings (the “2015 Restructuring Plans”) in order to improve cost efficiencies and realign its sales and marketing operations. Actions pursuant to the 2015 Restructuring Plans were substantially complete as of December 31, 2015, and the associated costs were not material for the three months ended March 31, 2016.