Quarterly report pursuant to Section 13 or 15(d)

STOCK OPTIONS AND RESTRICTED STOCK (Details)

v3.7.0.1
STOCK OPTIONS AND RESTRICTED STOCK (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
May 09, 2017
May 08, 2017
Feb. 28, 2017
Feb. 08, 2017
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Allocated share-based compensation expense         $ 210 $ 91 $ 330 $ 189
Antidilutive securities excluded from computation of earnings per share, amount (in shares)             144,064 269,344
Stock Options                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Options exercised (in shares)             0  
2015 Stock Awards Plan | Stock Awards                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Equity instruments other options, grants in period (in shares)       44,687        
Equity instruments other than options, grants in period, weighted average grant date fair value (in dollars per share)     $ 12.30          
Annual vesting rate (percent)       33.00%        
Period after option grant before options can be exercised (in years)       1 year        
Stock awards vesting period 3 years 5 years