Annual report pursuant to Section 13 and 15(d)

8. STOCK-BASED INCENTIVE PLANS (Details 1)

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8. STOCK-BASED INCENTIVE PLANS (Details 1) - Stock Options - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Number Of options    
Outstanding at beginning of year 1,524,000  
Granted 165,000  
Exercised 0  
Canceled / forfeited (138,000)  
Outstanding at end of year 1,551,000 1,524,000
Vested and exercisable at December 31, 2019 1,153,000  
Weighted-Average Exercise Price    
Outstanding at beginning of year $ 9.18  
Granted 7.45  
Exercised 0.00  
Canceled / forfeited 10.60  
Outstanding at end of year 8.86 $ 9.18
Vested and exercisable at December 31, 2019 $ 8.66  
Weighted-Average Remaining Contractual Life in Years    
Outstanding at end of year 7 years 6 months 4 days 7 years 4 months 2 days
Exercisable at end of year 7 years 14 days  
Aggregate Intrinsic Value    
Outstanding at beginning of year $ (10,327,000)  
Outstanding at end of year (10,088,000) $ (10,327,000)
Vested and exercisable at December 31, 2019 $ (7,259,000)