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Other Intangible Assets (Details) (USD $)
3 Months Ended 12 Months Ended
Jan. 30, 2015
Oct. 31, 2014
Jan. 31, 2014
Other Intangible Assets      
Gross Carrying Amount $ 165,110,000us-gaap_FiniteLivedIntangibleAssetsGross $ 57,556,000us-gaap_FiniteLivedIntangibleAssetsGross  
Accumulated Amortization (41,287,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization (38,608,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization  
Net 123,823,000us-gaap_FiniteLivedIntangibleAssetsNet 18,948,000us-gaap_FiniteLivedIntangibleAssetsNet  
Total other intangible assets, gross 169,991,000us-gaap_IntangibleAssetsGrossExcludingGoodwill 62,437,000us-gaap_IntangibleAssetsGrossExcludingGoodwill  
Total other intangible assets, net 128,704,000us-gaap_IntangibleAssetsNetExcludingGoodwill 23,829,000us-gaap_IntangibleAssetsNetExcludingGoodwill 28,202,000us-gaap_IntangibleAssetsNetExcludingGoodwill
Change in gross carrying amount of other intangible assets 107,600,000us-gaap_FiniteLivedIntangibleAssetsPeriodIncreaseDecrease    
Amortization expense for intangible assets 2,900,000us-gaap_AmortizationOfIntangibleAssets    
Estimated amortization expense      
Fiscal 2015 (remainder) 8,400,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear    
Fiscal 2016 10,600,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths    
Fiscal 2017 9,800,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo    
Fiscal 2018 7,700,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree    
Fiscal 2019 6,700,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour    
Fiscal 2020 6,200,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive    
After fiscal 2020 74,400,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive    
Patents      
Other Intangible Assets      
Weighted-average Life (Years) 9 years 10 months 24 days 9 years 4 months 24 days  
Gross Carrying Amount 15,197,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_PatentsMember
10,711,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_PatentsMember
 
Accumulated Amortization (9,142,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_PatentsMember
(8,942,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_PatentsMember
 
Net 6,055,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_PatentsMember
1,769,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_PatentsMember
 
Non-compete agreements      
Other Intangible Assets      
Weighted-average Life (Years) 5 years 4 months 24 days 5 years 4 months 24 days  
Gross Carrying Amount 7,018,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember
7,039,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember
 
Accumulated Amortization (5,485,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember
(5,315,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember
 
Net 1,533,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember
1,724,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember
 
Customer-related      
Other Intangible Assets      
Weighted-average Life (Years) 19 years 10 years 8 months 12 days  
Gross Carrying Amount 84,583,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
8,650,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Accumulated Amortization (6,595,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
(5,517,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Net 77,988,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
3,133,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Developed technology      
Other Intangible Assets      
Weighted-average Life (Years) 7 years 7 months 6 days 7 years 7 months 6 days  
Gross Carrying Amount 28,797,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
28,841,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
 
Accumulated Amortization (17,682,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
(16,869,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
 
Net 11,115,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
11,972,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember
 
Trade names      
Other Intangible Assets      
Weighted-average Life (Years) 19 years 2 months 12 days 5 years  
Gross Carrying Amount 28,715,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
1,515,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
 
Accumulated Amortization (1,583,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
(1,165,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
 
Net 27,132,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
350,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
 
Non-amortizable - trade names 4,881,000us-gaap_IndefiniteLivedTradeNames
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
4,881,000us-gaap_IndefiniteLivedTradeNames
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
 
Other      
Other Intangible Assets      
Gross Carrying Amount 800,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
800,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
 
Accumulated Amortization $ (800,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
$ (800,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember