COMMITMENTS AND CONTINGENCIES Savings and investment plan (Details Narrative) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| COMMITMENTS AND CONTINGENCIES Savings and investment plan (Details Narrative) | ||
| Plan expense | $ 102,000 | $ 109,500 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of noncash expense for option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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