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Subsequent Events	12 Months Ended
	May 31, 2017
Subsequent Events [Abstract]
Subsequent Events	SUBSEQUENT EVENTS On July 19, 2017, the Board of Directors declared a regular cash dividend of $0.15 per Class A and Common share in respect of the first quarter of fiscal 2018. The dividend is payable on September 15, 2017 to shareholders of record on August 31, 2017.

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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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