Inventories (Details Narrative) (10-K) - USD ($) |
Sep. 30, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Inventory Disclosure [Abstract] | |||
| Raw materials | $ 774,588 | $ 1,383,630 | $ 98,937 |
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- References No definition available.
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- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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