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

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Article 3

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Date the declared dividend will be paid, in CCYY-MM-DD format.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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Date the dividend to be paid was declared, in CCYY-MM-DD format.

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

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Stockholders' Equity Stockholders' Equity (Schedule of Dividends Payable) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				12 Months Ended
	Oct. 31, 2015	Aug. 01, 2015	May. 02, 2015	Jan. 31, 2015	Oct. 31, 2015	Nov. 01, 2014	Oct. 26, 2013
Dividends Payable [Line Items]
Common Stock, Dividends, Per Share, Declared					$ 0.16	$ 0.07	$ 0.00
Payment of cash dividends to stockholders					$ 67,470	$ 30,384	$ 0
Common Stock
Dividends Payable [Line Items]
Dividends Payable, Date Declared	Aug. 18, 2015	May 20, 2015	Feb. 16, 2015	Nov. 23, 2014
Common Stock, Dividends, Per Share, Declared	$ 0.045	$ 0.045	$ 0.035	$ 0.035
Dividends Payable, Date of Record	Sep. 10, 2015	Jun. 10, 2015	Mar. 10, 2015	Dec. 10, 2014
Payment of cash dividends to stockholders	$ 18,651	$ 18,965	$ 14,748	$ 15,106
Dividends Payable, Date to be Paid	Oct. 02, 2015	Jul. 02, 2015	Apr. 02, 2015	Jan. 02, 2015