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Commitments and Contingencies	3 Months Ended
Commitments and Contingencies	Apr. 30, 2011
Commitments and Contingencies [Abstract]
Commitments and Contingencies	Note 11 — Commitments and Contingencies There are no pending legal proceedings other than ordinary and routine litigation incidental to the business to which the Company is a party or of which its property is subject, none of which the Company expects to have a material impact on its financial position, results of operations and cash flows.