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Subsequent Event (Notes)	3 Months Ended
Subsequent Event (Notes)	Mar. 31, 2016
Subsequent Event [Line Items]
Subsequent Events [Text Block]	In April 2016, the Company streamlined its organizational structure, resulting in a reduction of approximately 6% of its total workforce. The Company estimates that the total cost related to this restructuring will be approximately $2.2 million, all of which is related to one-time termination benefits and will be recorded in the second quarter of 2016.