Note 6 - Property, Plant, and Equipment (Tables)

12 Months Ended

Nov. 30, 2019

Notes Tables

Property, Plant and Equipment [Table Text Block]

	November 30, 2019			November 30, 2018
Land	$	220,503		$	220,503
Buildings and improvements		7,035,144			6,985,273
Construction in Progress		82,366			35,669
Manufacturing machinery and equipment		11,036,192			11,062,856
Trucks and automobiles		507,575			491,822
Furniture and fixtures		120,833			121,646
		19,002,613			18,917,769
Less accumulated depreciation		(13,639,706	)		(13,270,284	)
Property, plant and equipment	$	5,362,907		$	5,647,485