Accrued Expenses (Tables)

12 Months Ended

Jan. 31, 2017

Payables and Accruals [Abstract]

Summary of Accrued Expenses

Accrued expenses consisted of the following:

	January 31
	2017		2016
(In thousands)
Professional Fees	$	584	$	328
Warranty		515		400
Product Replacement Cost Reserve		174		278
Dealer Commissions		180		221
Other		718		982
	$	2,171	$	2,209