Property, Plant and Equipment (Tables)

9 Months Ended

Feb. 28, 2019

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

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

	February 28, 2019			May 31, 2018
Production machinery and equipment	$	44,895,520		$	35,270,326
Plant buildings and land		6,271,202			5,739,491
Leasehold improvements		924,641			534,637
Furniture and fixtures		563,074			396,882
		52,654,437			41,941,336
Less: Accumulated depreciation and amortization		(19,843,399	)		(16,587,460	)
Net Property, Plant and Equipment	$	32,811,038		$	25,353,876