XML 46 R34.htm IDEA: XBRL DOCUMENT v3.21.2

Organization and Description of Business (Details) - Schedule of property plant and equipment	12 Months Ended
	Jan. 31, 2021
Furniture and fixtures [Member]
Organization and Description of Business (Details) - Schedule of property plant and equipment [Line Items]
Property plant and equipment, Usefull life	3 years
Minimum [Member] | Lab Equipment [Member]
Organization and Description of Business (Details) - Schedule of property plant and equipment [Line Items]
Property plant and equipment, Usefull life	5 years
Minimum [Member] | Machinery and equipment [Member]
Organization and Description of Business (Details) - Schedule of property plant and equipment [Line Items]
Property plant and equipment, Usefull life	10 years
Maximum [Member] | Lab Equipment [Member]
Organization and Description of Business (Details) - Schedule of property plant and equipment [Line Items]
Property plant and equipment, Usefull life	10 years
Maximum [Member] | Machinery and equipment [Member]
Organization and Description of Business (Details) - Schedule of property plant and equipment [Line Items]
Property plant and equipment, Usefull life	20 years

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- References

No definition available.

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- Definition

Useful life of other property, plant and equipment (PPE) owned by public utility, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

+ Details

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