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Accrued Liabilities and Other - Restructuring Obligations (Details)
9 Months Ended
Sep. 30, 2016
USD ($)
Restructuring Reserve [Roll Forward]  
Restructuring, beginning balance $ 628,866
Payments (312,241)
Restructuring, ending balance 316,625
Salary expense  
Restructuring Reserve [Roll Forward]  
Restructuring, beginning balance 530,387
Payments (265,193)
Restructuring, ending balance 265,194
Payroll taxes and benefits expense  
Restructuring Reserve [Roll Forward]  
Restructuring, beginning balance 98,479
Payments (47,048)
Restructuring, ending balance $ 51,431