Restructuring Costs (Details Narrative)	3 Months Ended
	Mar. 31, 2016 position
Restructuring Cost and Reserve [Line Items]
Number of positions eliminated, worldwide (over 100)	100
Restructuring Costs Under the 2013 Plan
Restructuring Cost and Reserve [Line Items]
Number of positions eliminated, worldwide (over 100)	100
Minimum | Severance related costs
Restructuring Cost and Reserve [Line Items]
Expected period for restructuring costs to be paid	3 months
Maximum | Severance related costs
Restructuring Cost and Reserve [Line Items]
Expected period for restructuring costs to be paid	24 months