Contracts in Progress (Details Narrative) - USD ($) |
Jan. 31, 2020 |
Oct. 31, 2019 |
|---|---|---|
| Revenue from Contract with Customer [Abstract] | ||
| Unbilled receivables | $ 2,490,905 | $ 2,279,362 |
| Deferred revenue | 1,178,537 | 973,735 |
| Component of deferred revenue | $ 501,795 | $ 497,819 |
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- Definition Component of deferred revenue. No definition available.
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer. No definition available.
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