Annual report pursuant to Section 13 and 15(d)

Lease and Note Obligations (Details)

v3.6.0.2
Lease and Note Obligations (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Debt Instrument [Line Items]    
2017 $ 60  
2018 37  
2019 37  
2020 22  
2021 0  
Thereafter 0  
Total minimum payments 156  
Less interest (12)  
Present value minimum payments 144  
Less current portion (54) $ (80)
Long-term portion 90  
Lease hold Improvement Note [Member]    
Debt Instrument [Line Items]    
2017 20  
2018 0  
2019 0  
2020 0  
2021 0  
Thereafter 0  
Total minimum payments 20  
Less interest (1)  
Present value minimum payments 19  
Less current portion (19)  
Long-term portion 0  
Capital Lease Obligations [Member]    
Debt Instrument [Line Items]    
2017 40  
2018 37  
2019 37  
2020 22  
2021 0  
Thereafter 0  
Total minimum payments 136  
Less interest (11)  
Present value minimum payments 125  
Less current portion (35)  
Long-term portion 90  
Operating Lease [Member]    
Debt Instrument [Line Items]    
2017 461  
2018 483  
2019 494  
2020 504  
2021 429  
Thereafter 181  
Total minimum payments $ 2,552