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Condensed Consolidated Statement of Shareholders' Equity (Unaudited) (Parentheticals) (USD $)	3 Months Ended
	Jan. 31, 2015
Dividends declared per share (in dollars per share)	$ 0.02us-gaap_CommonStockDividendsPerShareDeclared
Parent [Member]
Dividends declared per share (in dollars per share)	$ 0.02us-gaap_CommonStockDividendsPerShareDeclared / us-gaap_StatementEquityComponentsAxis = us-gaap_ParentMember

X

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 04



-Article 3







Reference 2: 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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