Annual report pursuant to Section 13 and 15(d)

Supplemental Cash Flow Information (Details)

v3.3.1.900
Supplemental Cash Flow Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Cash paid during the year for:    
Income taxes, net of refunds $ 395 $ 60
Interest 0 1
Non-cash financing activity:    
Stock Issued 666 0
Convertible Preferred Stock    
Non-cash financing activity:    
Conversion of preferred stock $ 0 $ 111