Annual report pursuant to Section 13 and 15(d)

Note 2 - Summary of Significant Accounting Policies - Property, Plant and Equipment (Details)

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Note 2 - Summary of Significant Accounting Policies - Property, Plant and Equipment (Details)
11 Months Ended
Oct. 31, 2019
Building and Building Improvements [Member] | Minimum [Member]  
Estimated useful lives (Year) 15 years
Building and Building Improvements [Member] | Maximum [Member]  
Estimated useful lives (Year) 40 years
Assets Held under Capital Leases [Member]  
Estimated useful lives (Year) 40 years
Furniture and Fixtures [Member] | Minimum [Member]  
Estimated useful lives (Year) 2 years
Furniture and Fixtures [Member] | Maximum [Member]  
Estimated useful lives (Year) 7 years
Machinery and Equipment [Member] | Minimum [Member]  
Estimated useful lives (Year) 3 years
Machinery and Equipment [Member] | Maximum [Member]  
Estimated useful lives (Year) 25 years
Transportation Equipment [Member] | Minimum [Member]  
Estimated useful lives (Year) 3 years
Transportation Equipment [Member] | Maximum [Member]  
Estimated useful lives (Year) 7 years