Property and Equipment (Tables)

12 Months Ended

Apr. 30, 2020

Property and Equipment

Schedule of components of property and equipment

	April 30,
	2020		2019
	(in thousands)
Land	$	52,581	$	52,031
Buildings and leasehold improvements		110,322		99,300
Machinery and equipment		300,133		252,504
Construction in progress		985		2,097
Total property and equipment		464,021		405,932
Less: accumulated depreciation and amortization		158,554		123,583
Total property and equipment, net of accumulated depreciation	$	305,467	$	282,349