Note 2 - Property, Plant and Equipment (Tables)

3 Months Ended

Aug. 02, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	(In thousands)
	August 2, 2014			May 3, 2014
Land	$	9,500		$	9,779
Buildings and improvements		49,764			51,494
Machinery and equipment		150,160			148,699
Total		209,424			209,972
Less accumulated depreciation		(151,620	)		(150,478	)
Property, plant and equipment – net	$	57,804		$	59,494