Restructuring Costs (Details Narrative)	9 Months Ended	12 Months Ended
	Sep. 30, 2015	Dec. 31, 2016 USD ($) position	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring costs		$ 177,389	$ 172,995
Restructuring Costs Under the 2013 Plan
Restructuring Cost and Reserve [Line Items]
Workforce reduction (over 100) | position		100
Restructuring costs		$ 177,389	172,995	$ 1,135,310	$ 3,606,020
Facility and other costs | Restructuring Costs Under the 2013 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs		12,161	117,468	770,136	426,889
Severance related costs | Restructuring Costs Under the 2013 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs		$ 165,228	$ 55,527	$ 365,174	$ 3,179,131
Minimum | Severance related costs
Restructuring Cost and Reserve [Line Items]
Expected period for restructuring cost to be paid		3 months
Maximum | Severance related costs
Restructuring Cost and Reserve [Line Items]
Expected period for restructuring cost to be paid	24 months	24 months