PROPERTY AND EQUIPMENT

6 Months Ended

Jul. 31, 2017

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

Note 5. Property and Equipment

The components of property and equipment are as follows for the periods presented (amounts in thousands):

	July 31, 2017			January 31, 2017
Land and improvements	$	20,965		$	20,951
Buildings and improvements		23,259			23,203
Machinery, equipment and fixtures		261,772			255,348
Construction in progress		9,359			1,046
		315,355			300,548
Less:  accumulated depreciation		(127,810	)		(117,787	)
Total	$	187,545		$	182,761