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Accrued Liabilities and Other - Restructuring Obligations (Details) - USD ($)
6 Months Ended 12 Months Ended
Dec. 31, 2016
Dec. 31, 2016
Restructuring Reserve [Roll Forward]    
Restructuring, beginning balance $ 419,488 $ 628,866
Payments [1]   (416,853)
Restructuring, ending balance 212,013 212,013
Salary expense    
Restructuring Reserve [Roll Forward]    
Restructuring, beginning balance   530,387
Payments [1]   (353,591)
Restructuring, ending balance 176,796 176,796
Payroll taxes and benefits expense    
Restructuring Reserve [Roll Forward]    
Restructuring, beginning balance   98,479
Payments [1]   (63,262)
Restructuring, ending balance $ 35,217 $ 35,217
[1] During the six months ended December 31, 2016, we paid $176,795 of salary continuation and $30,680 of related payroll taxes and benefits.