STOCK BASED COMPENSATION (Details Narrative) - USD ($) |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2019 |
Mar. 31, 2018 |
Dec. 31, 2018 |
Dec. 15, 2019 |
Sep. 15, 2019 |
Jun. 15, 2019 |
Mar. 15, 2019 |
Dec. 15, 2018 |
Sep. 15, 2018 |
Jun. 15, 2018 |
Mar. 15, 2018 |
|
| Restricted stock unit compensation expense | $ 144,000 | $ 226,000 | |||||||||
| Accrued dividend equivalent rights | $ 102,000 | $ 76,000 | |||||||||
| Aggregate intrinsic value of options exercisable | $ 2,226,000 | ||||||||||
| Restricted Stock Units (RSUs) [Member] | |||||||||||
| Restricted stock units to each director for services | 15,000 | 15,000 | |||||||||
| Quarterly installments of shares | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 | |||
| Stock unit description | Each restricted stock unit issued by the Company represents the right to receive one share of the Company's common stock | ||||||||||
| Unrecognized restricted stock unit compensation expense | $ 599,000 | ||||||||||
| Weighted average amortized period | 1 year 4 months 29 days | ||||||||||
| Three non-management directors [Member] | |||||||||||
| Aggregate shares exercised during period | 105,000 | 75,000 | |||||||||
| Shares exercised on cashless (net exercise) basis | 50,000 | ||||||||||
| Net shares issued upon exercise of stock options | 35,884 | 26,890 | |||||||||
| Exercise price | $ 1.65 | $ 1.19 | |||||||||