Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Name Accounting Standards Codification
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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.

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GOODWILL AND OTHER INTANGIBLE ASSETS (Details Textual) $ in Thousands	3 Months Ended	12 Months Ended
	Jul. 28, 2013 USD ($)	Nov. 01, 2015 USD ($)	Nov. 02, 2014 USD ($)	Nov. 03, 2013 USD ($)	Jan. 16, 2015 USD ($)
Goodwill [Line Items]
Goodwill		$ 158,026	$ 75,226	$ 75,226
Goodwill, period increase (decrease)	$ 70,000
Number of Reporting Units		6
Acquired finite-lived intangible assets, weighted average useful life		18 years 2 months 12 days
Intangible asset amortization		$ 16,903	4,053	4,053
Metal components
Goodwill [Line Items]
Goodwill		$ 143,716	70,026	70,026
Number of Reporting Units		4
Engineered Building Systems
Goodwill [Line Items]
Goodwill		$ 14,310	$ 5,200	$ 5,200
Number of Reporting Units		2
CENTRIA Benefit Plan
Goodwill [Line Items]
Goodwill					$ 82,681
CENTRIA Benefit Plan \| Metal Components and Engineered Building Systems
Goodwill [Line Items]
Goodwill					82,700
CENTRIA Benefit Plan \| Metal components
Goodwill [Line Items]
Goodwill					73,600
CENTRIA Benefit Plan \| Engineered Building Systems
Goodwill [Line Items]
Goodwill					$ 9,100