| LEASES (Details Narrative) - USD ($) $ in Thousands | 3 Months Ended | ||
|---|---|---|---|
| Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020 | |
| Right of use asset | $ 921 | $ 1,258 | |
| Total lease liability | 963 | ||
| Operating lease liability - current | 386 | 595 | |
| Operating lease liability - noncurrent | 577 | $ 716 | |
| Operating lease expense | $ 200 | $ 100 | |
| New Operating Lease [Member] | |||
| Right of use asset | 35 | ||
| Total lease liability | $ 35 | ||
| X | ||||||||||
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- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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| X | ||||||||||
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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| X | ||||||||||
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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| X | ||||||||||
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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| X | ||||||||||
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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| X | ||||||||||
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- Details 
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