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15. 401(k) PLAN (Details Narrative) - USD ($) | 12 Months Ended
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Sep. 30, 2020 | Sep. 30, 2019
Retirement Benefits [Abstract] |  |
Pension contribution | $ 269,000 | $ 226,000

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- Definition Amount of cash outflow for pension and other postretirement benefits. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585 + Details
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