Property, Plant and Equipment (Tables)

3 Months Ended

Aug. 31, 2020

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

A summary of property, plant and equipment for Greystone is as follows:

	August 31, 2020			May 31, 2020
Production machinery and equipment	$	50,799,509		$	51,637,883
Plant buildings and land		6,884,866			6,881,326
Leasehold improvements		1,374,643			1,323,535
Furniture and fixtures		601,586			601,586
		59,660,604			60,444,330
Less: Accumulated depreciation and amortization		(26,531,853	)		(26,301,923	)
Net Property, Plant and Equipment	$	33,128,751		$	34,142,407