Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION (Details)

v3.20.2
SHARE-BASED COMPENSATION (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock compensation expense $ 103,000 $ 107,000 $ 186,000 $ 193,000
Stock options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation cost $ 700,000   $ 700,000  
Weighted-average period of unrecognized compensation cost expected to be recognized     2 years 3 months 18 days  
2015 Equity Incentive Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of shares available for future issuance (in shares) 122,413   122,413