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Debt - Additional Information (Detail) (USD $)
3 Months Ended
Feb. 01, 2015
Feb. 02, 2014
Nov. 02, 2014
Extinguishment of Debt [Line Items]      
Amount outstanding $ 115,000,000us-gaap_LineOfCredit    
Borrowing capacity of facility 245,000,000.0us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity    
Long-term debt 8,000,000us-gaap_LongTermDebt    
Current maturities 900,000us-gaap_LongTermDebtCurrent    
Short-Term Financing Program      
Extinguishment of Debt [Line Items]      
Amount outstanding 115,000,000us-gaap_LineOfCredit
/ us-gaap_CreditFacilityAxis
= visi_TermLoanMember
  120,000,000us-gaap_LineOfCredit
/ us-gaap_CreditFacilityAxis
= visi_TermLoanMember
Borrowing capacity of facility 200,000,000.0us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_CreditFacilityAxis
= visi_TermLoanMember
   
Available borrowing capacity of facility 15,300,000us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
/ us-gaap_CreditFacilityAxis
= visi_TermLoanMember
   
Weighted average interest rate during period 1.70%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_CreditFacilityAxis
= visi_TermLoanMember
1.60%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_CreditFacilityAxis
= visi_TermLoanMember
 
Short-Term Credit Facility      
Extinguishment of Debt [Line Items]      
Borrowing capacity of facility 45,000,000.0us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_CreditFacilityAxis
= visi_LineofCreditandLettersofCreditMember
   
Cash collateral of outstanding short-term borrowings 1,300,000us-gaap_CashCollateralForBorrowedSecurities
/ us-gaap_CreditFacilityAxis
= visi_LineofCreditandLettersofCreditMember
   
Weighted average interest rate during period   1.90%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_CreditFacilityAxis
= visi_LineofCreditandLettersofCreditMember
 
Line of Credit      
Extinguishment of Debt [Line Items]      
Amount outstanding     $ 8,500,000us-gaap_LineOfCredit
/ us-gaap_CreditFacilityAxis
= us-gaap_LineOfCreditMember