Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION - Summarizes information related to our common stock options (Details)

v3.8.0.1
SHARE-BASED COMPENSATION - Summarizes information related to our common stock options (Details) - Stock options
 3 Months Ended
Mar. 31, 2018
$ / shares
shares
Number of Stock Options  
Options outstanding, beginning balance (in shares) 2,491,274
Granted (in shares) 0
Exercised (in shares) 0
Canceled/Forfeited (in shares) 0
Options outstanding, ending balance (in shares) 2,491,274
Options exercisable (in shares) 1,404,807
Weighted Average Exercise Price  
Weighted average exercise price, Options outstanding (in dollars per share) | $ / shares $ 1.59
Granted (in dollars per share) | $ / shares 0.00
Weighted average exercise price, Options outstanding (in dollars per share) | $ / shares 1.59
Weighted average exercise price, Options exercisable (in dollars per share) | $ / shares $ 1.37