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Subsequent Events	9 Months Ended
	Jan. 27, 2018
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Note 15. Subsequent Events On March 1, 2018, our Board of Directors declared a regular quarterly dividend of $0.07 per share on our common stock payable on March 22, 2018 to holders of record of our common stock on March 12, 2018.

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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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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