Annual report pursuant to Section 13 and 15(d)

COMMITMENTS AND CONTINGENCIES - AFCO Financing and Siemens Purchase Payment (Details)

v3.7.0.1
COMMITMENTS AND CONTINGENCIES - AFCO Financing and Siemens Purchase Payment (Details)
12 Months Ended
Dec. 31, 2016
USD ($)
item
Siemens Purchase Payment  
Siemens Purchase Payment  
Interest rate (as a percent) 0.00%
Purchase obligation for patents | $ $ 1,672,924
Directors and Officers  
AFCO Financing  
Number of agreed to make monthly payments | item 9
Interest rate (as a percent) 4.82%