Property and Equipment (Tables)

6 Months Ended

Jul. 31, 2022

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

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

	July 31, 2022			January 31, 2022
Land and improvements		$	27,461		$	27,329
Buildings and improvements			23,617			23,617
Machinery, equipment and fixtures			298,427			296,243
Construction in progress			2,106			1,515
			351,611			348,704
Less: Accumulated depreciation			(220,031)			(211,150)
Total		$	131,580		$	137,554