Debt (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Oct. 31, 2014 Rate
Debt [Line Items]
Debt	$ 30.6
Debt, net change	(1.1)
Prime interest rate	2.47%
Revolver refinanced amount	25.0
UNITED STATES
Debt [Line Items]
Maturity date	Sep. 24, 2019
Line of Credit Facility, Maximum Borrowing Capacity	25
Line of Credit Facility, Covenant Terms	require attainment of specific levels of profitability and cash flows
Line of Credit Facility, Covenant Compliance	in compliance with all covenants under the Credit Agreement
Line of Credit Facility, Interest Rate Description	(a) a margin in effect plus a base rate, if below certain availability limits; or (b) a margin in effect plus the Eurodollar rate for the corresponding interest period.
Revolving line, amount outstanding	10.8
Prime interest rate	3.25%
Eurodollar interest rate	1.68%
Revolving line, remaining borrowing capacity	9.5
Letters of Credit Outstanding, Amount	0.1
Foreign Line of Credit [Member]
Debt [Line Items]
Line of Credit Facility, Covenant Terms	The credit arrangements covenants requires a minimum tangible net worth to be maintained.
Line of Credit Facility, Covenant Compliance	in compliance with the covenants under the credit arrangements.
Line of Credit Facility, Interest Rate Description	Interest rates are as follows: 4.00% per annum below National Bank of Fujairah Base Rate, minimum 3.50% per annum and Emirates Inter Bank Offered Rate (EIBOR) plus 3.50% per annum. The Company's interest rates range from 3.5% to 6%
Revolving line, amount outstanding	1.5
Revolving line, remaining borrowing capacity	$ 24.9