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STOCK OPTIONS (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Stock-based compensation expense $ 8 $ 2
2017 Employee Plan [Member]    
Stock-based compensation expense $ 8 $ 1
Vested stock options 49,000 15,000
Weighted-average exercise price, vested options $ 4.97 $ 5.98
Weighted average contractual term 3 years 10 months 10 days 4 years 5 months 23 days
Employee 2007 [Member]    
Stock-based compensation expense $ 0 $ 1
Vested stock options 68,125 83,750
Weighted-average exercise price, vested options $ 3.62 $ 3.39
Weighted average contractual term 1 year 10 months 20 days 1 year 9 months
2017 Directors Equity Incentive Plan [Member]    
Stock-based compensation expense $ 0 $ 0
Vested stock options 160,000 80,000
Weighted-average exercise price, vested options $ 4.63 $ 5.98
Weighted average contractual term 4 years 4 years 5 months 23 days
2007 Directors Equity Incentive Plan [Member]    
Stock-based compensation expense $ 0 $ 0
Vested stock options 300,000 330,000
Weighted-average exercise price, vested options $ 3.40 $ 3.38
Weighted average contractual term 1 year 3 months 29 days 2 years 1 month 17 days