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Contingencies Contingencies	3 Months Ended
Contingencies Contingencies	Apr. 30, 2016
Commitments and Contingencies Disclosure [Abstract]
Contingencies	CONTINGENCIES In the normal course of business, the Company is subject to various claims and litigation. The Company has concluded that the ultimate outcome of these matters is not expected to be material to the Company’s results of operations, financial position, or cash flows.