Consolidated Statements of Changes in Shareholders' Equity (Parentheticals) - $ / shares	12 Months Ended
Jun. 30, 2017	Jun. 30, 2016
Common Stock [Member]
Dividend Reinvestment Plan and Restricted Award Forfeited and Expired (in shares)	231	311
Retained Earnings [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)	$ 0.48	$ 0.48

Aggregate dividends declared during the period for each share of common stock outstanding.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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