Inventory - Schedule of Components of Inventory (Details) - USD ($) |
Jan. 31, 2020 |
Oct. 31, 2019 |
|---|---|---|
| Inventory, Net [Abstract] | ||
| Raw materials and parts | $ 4,965,915 | $ 4,379,260 |
| Work in progress | 714,269 | 517,354 |
| Finished goods | 581,428 | 453,900 |
| Total Inventory | $ 6,261,612 | $ 5,350,514 |
| 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 | ||||||||||
- References No definition available.
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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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