Note 2 - Property, Plant and Equipment (Tables)

9 Months Ended

Jan. 27, 2018

Notes Tables

Property, Plant and Equipment [Table Text Block]

	(In thousands)
	January 27, 2018			April 29, 2017
Land	$	9,500		$	9,500
Buildings and improvements		51,469			51,157
Machinery and equipment		188,878			172,257
Total		249,847			232,914
Less accumulated depreciation		(174,838	)		(167,764	)
Property , plant and equipment – net	$	75,009		$	65,150