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Subsequent Events	12 Months Ended
	Jun. 30, 2017
Subsequent Events [Abstract]
Subsequent Events	Subsequent Event On July 31, 2017, the Corporation announced that the Corporation’s Board of Directors declared a quarterly cash dividend of $0.14 per share, reflecting an 8% increase from the $0.13 per share paid on June 9, 2017.  Shareholders of the Corporation’s common stock at the close of business on August 21, 2017 were entitled to receive the cash dividend, payable on September 11, 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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