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Accrued Expenses (Tables)

12 Months Ended

Jan. 31, 2014

Payables And Accruals [Abstract]

Summary of Accrued Expenses

Accrued expenses consisted of the following:

		January 31,
		2014				2013
(In thousands)
Product replacement cost reserve		$	480			$	—
Reserve for cash in escrow			—				1,800
Warranty			355				350
Professional fees			269				174
Executive retirement package			250				—
Health insurance reimbursement reserve			75				100
Dealer commissions			55				91
Other			826				649
		$	2,310			$	3,164

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Tabular disclosure of the components of accrued liabilities.

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