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SUBSEQUENT EVENTS	9 Months Ended
	Oct. 31, 2015
Subsequent Events [Abstract]
Subsequent Events [Text Block]	SUBSEQUENT EVENTS Subsequent to October 31, 2015 and through December 7, 2015, the Company repurchased 0.1 million shares for approximately $7.5 million, which brought total shares purchased under the 2015 Share Repurchase Program to approximately $48.5 million. On December 8, 2015, the Company announced that its Board of Directors has approved an additional $250 million share repurchase program and declared a quarterly cash dividend of $0.15 per share to be paid on January 7, 2016 to shareholders of record on the close of business on December 17, 2015.

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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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