Inventories

12 Months Ended

Jan. 31, 2016

Inventory Disclosure [Abstract]

Inventories

Note 5—Inventories

The components of inventories are as follows:

	January 31
	2016			2015
(In thousands)
Materials and Supplies	$	10,197		$	10,600
Work-in-Progress		1,025			765
Finished Goods		7,491			7,372
		18,713			18,737
Inventory Reserve		(3,823	)		(3,155	)
Balance at January 31	$	14,890		$	15,582

Included within finished goods inventory is $1,354,000 and $1,030,000 of demonstration equipment at January 31, 2016 and 2015, respectively.