Property and Equipment (Tables)

3 Months Ended

Apr. 30, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

The components of property and equipment at April 30, 2014 and January 31, 2014 are as follows (amounts in thousands):

	April 30, 2014			January 31, 2014
Land and improvements	$	21,606		$	21,543
Buildings and improvements		28,733			28,297
Machinery, equipment and fixtures		223,752			223,544
Construction in progress		197			693
		274,288			274,077
Less: accumulated depreciation		(75,870	)		(71,819	)
	$	198,418		$	202,258