Summary of Accounting Policies - Schedule of Components of Inventory (Details) - USD ($) |
Oct. 31, 2019 |
Oct. 31, 2018 |
|---|---|---|
| Accounting Policies [Abstract] | ||
| Raw materials and parts | $ 4,379,260 | $ 2,887,505 |
| Work in progress | 517,354 | 472,204 |
| Finished goods | 453,900 | 463,534 |
| Total Inventory | $ 5,350,514 | $ 3,823,243 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory 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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| X | ||||||||||
- Definition Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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