Stock-based compensation	3 Months Ended
Stock-based compensation	Mar. 31, 2017
Stock-based compensation [Abstract]
Stock-based compensation	Note 10 Stock-based compensation: At March 31, 2017, the Company had 894,890 options outstanding with a weighted-average exercise price of $5.12 (post reverse split). 444,067 options are vested and exercisable. Stock-based compensation expense, primarily included in general and administration, for the three months ended March 31, 2017 and 2016 was $52 and $170, respectively. As of March 31, 2017 there was $310 in unrecognized compensation expense, which will be recognized over a weighted average period of 3.0 years.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.