XML 86 R75.htm IDEA: XBRL DOCUMENT v3.5.0.2
Lines of Credit and Long Term Debt - Schedule of Long Term Debt Instruments (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Debt Instrument [Line Items]    
Long term debt $ 8,421 $ 8,528
Less current portion 471 930
Long term debt, net of current portion 7,950 7,598
Notes payable    
Debt Instrument [Line Items]    
Long term debt 5,769 6,477
Royalty-based financing    
Debt Instrument [Line Items]    
Long term debt 2,003 1,807
Other    
Debt Instrument [Line Items]    
Long term debt $ 649 $ 244