Property and Equipment (Tables)

12 Months Ended

Apr. 30, 2019

Property and Equipment

Schedule of components of property and equipment

	April 30,
	2019		2018
	(in thousands)
Land	$	52,031	$	50,795
Buildings and leasehold improvements		99,300		87,837
Machinery and equipment		252,504		108,444
Construction in progress		2,097		2,267
Total property and equipment		405,932		249,343
Less: accumulated depreciation and amortization		123,583		85,761
Total property and equipment, net of accumulated depreciation	$	282,349	$	163,582