M. COMMITMENTS AND CONTINGENCIES (Details - Other information related to leases) - USD ($) |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2019 |
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| Commitments and Contingencies Disclosure [Abstract] | ||
| Operating lease liability - current | $ 242,299 | $ 223,835 |
| Operating lease liability - long term | 592,341 | 758,315 |
| Operating cash flows from operating leases | $ 223,835 | $ 219,798 |
| Weighted average remaining lease term of operating leases | 4 years 9 months 18 days | 5 years 7 months 6 days |
| Weighted average discount rate of operating leases | 8.50% | 8.50% |
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- References No definition available.
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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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- 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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- Definition Amount of cash outflow from operating lease to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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