It represent the alternate base rate percentage.

No definition available.

Name:	ncs_AlternateBaseRatePercentage
Namespace Prefix:	ncs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

It represent the borrowing margin percentage.

+ References

No definition available.

+ Details

Name:	ncs_BorrowingMarginPercentage
Namespace Prefix:	ncs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Mandatory Prepayment Amount - Percentage of Annual Excess Cash Flow

+ References

No definition available.

+ Details

Name:	ncs_MandatoryPrepaymentAmountPercentageofAnnualExcessCashFlow
Namespace Prefix:	ncs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Outstanding Initial term loan.

+ References

No definition available.

+ Details

Name:	ncs_OutstandingInitialTermLoan
Namespace Prefix:	ncs_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Percentage of premium payable for repricing transaction.

+ References

No definition available.

+ Details

Name:	ncs_PercentageOfPremiumPayableForRepricingTransaction
Namespace Prefix:	ncs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Term loan principal amount as on date.

+ References

No definition available.

+ Details

Name:	ncs_TermLoanPrincipalAmount
Namespace Prefix:	ncs_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

+ Details

Name:	us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Incremental percentage increase (decrease) in the stated rate on a debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentInterestRateIncreaseDecrease
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The effective interest rate at the end of the reporting period.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

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.

+ References

No definition available.

+ Details

Name:	us-gaap_LineOfCreditFacilityLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=ncs_AblFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=ncs_CreditAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ExtinguishmentOfDebtAxis=us-gaap_LongTermDebtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=ncs_TrancheBTermLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

LONG-TERM DEBT AND NOTE PAYABLE LONG-TERM DEBT AND NOTE PAYABLE (Details Textual 2) - USD ($)	9 Months Ended
	Aug. 02, 2015	Jan. 16, 2015	Nov. 02, 2014	Jun. 24, 2013	Jun. 22, 2012
ABL Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, interest rate at period end	4.00%		4.75%
Credit Agreement [Member]
Line of Credit Facility [Line Items]
Term loan principal amount					$ 250,000,000.0
Outstanding initial term loan				$ 238,000,000
Borrowing margin, percentage	3.25%
Alternate base rate, percentage	2.25%
Debt instrument, interest rate, effective percentage	4.25%		4.25%
Debt instrument, interest rate, increase (decrease)	2.00%
Senior Notes [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate, stated percentage	8.25%	8.25%	8.25%
Long-term Debt [Member] \| Credit Agreement [Member] \| Tranche B Term Loans [Member]
Line of Credit Facility [Line Items]
Percentage of premium payable for repricing transaction	1.00%
London Interbank Offered Rate (LIBOR) [Member] \| Credit Agreement [Member]
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	1.00%
Maximum [Member] \| Long-term Debt [Member] \| Credit Agreement [Member] \| Tranche B Term Loans [Member]
Line of Credit Facility [Line Items]
Mandatory prepayment amount, annual excess cash flow, percent	50.00%
Maximum [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Line of Credit Facility [Line Items]
Line of credit facility, interest rate at period end	2.25%
Minimum [Member] \| Long-term Debt [Member] \| Credit Agreement [Member] \| Tranche B Term Loans [Member]
Line of Credit Facility [Line Items]
Mandatory prepayment amount, annual excess cash flow, percent	0.00%
Minimum [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Line of Credit Facility [Line Items]
Line of credit facility, interest rate at period end	1.75%