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Debt, Lease and Other Commitments - Additional Information (Detail) (USD $)	12 Months Ended			0 Months Ended
	Jan. 03, 2015	Dec. 28, 2013	Dec. 29, 2012	Apr. 05, 2013	Dec. 17, 2014	Aug. 07, 2014	Apr. 03, 2012	Aug. 06, 2014	Mar. 28, 2012
Debt Instrument [Line Items]
Bank overdraft balance	$ 15,668,000us-gaap_BankOverdrafts	$ 16,347,000us-gaap_BankOverdrafts
Line of credit facility outstanding daily balance during period	53,000,000us-gaap_LineOfCredit	44,200,000us-gaap_LineOfCredit
Accounts receivable securitization	0us-gaap_SecuredDebt	150,000,000us-gaap_SecuredDebt
Financing cost	300,000us-gaap_DebtIssuanceCosts
Additional financing costs	773,000us-gaap_PaymentsOfFinancingCosts	2,456,000us-gaap_PaymentsOfFinancingCosts	558,000us-gaap_PaymentsOfFinancingCosts
Line of credit facility, amount available	16,400,000
Financing costs	3,492,000us-gaap_DeferredFinanceCostsNet	3,814,000us-gaap_DeferredFinanceCostsNet
Lease arrangements expiration period	21 years
Rent expense	88,700,000us-gaap_OperatingLeasesRentExpenseNet	90,300,000us-gaap_OperatingLeasesRentExpenseNet	76,800,000us-gaap_OperatingLeasesRentExpenseNet
Deferred compensation liability outstanding	14,500,000	13,100,000
Deferred Salaries
Debt Instrument [Line Items]
Percentage of amount deferred, maximum	75.00%
Deferred Bonus
Debt Instrument [Line Items]
Percentage of amount deferred, maximum	100.00%
New Term Loan
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	300,000,000
Debt instrument face amount				300,000,000
Loan agreement first amendment date	Feb. 14, 2014
New Credit Facility
Debt Instrument [Line Items]
Line of credit facility outstanding daily balance during period	53,000,000	44,200,000
Line of credit facility, maximum borrowing capacity				700,000,000
Additional financing costs	1,700,000			300,000
Commitment Fee Basis Points	0.20%
Line of credit facility, amount available				500,000,000
Line of credit facility, additional borrowing capacity				200,000,000
Minimum interest rate in addition to interbank Eurodollar market rate				1.00%
Financing costs				1,600,000
Minimum
Debt Instrument [Line Items]
Line of credit facility outstanding daily balance during period	0
Lease term	2 years
Operating lease period	1 month
Minimum \| New Credit Facility
Debt Instrument [Line Items]
Facility fee range				0.05%
Maximum
Debt Instrument [Line Items]
Line of credit facility outstanding daily balance during period	62,100,000
Lease term	26 years
Operating lease period	10 years
Maximum \| New Credit Facility
Debt Instrument [Line Items]
Facility fee range				0.30%
Letter of Credit
Debt Instrument [Line Items]
Line of credit facility outstanding daily balance during period	430,600,000
Base Rate Loans \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate	0.00%
Base Rate Loans \| Minimum \| New Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate				0.00%
Base Rate Loans \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate	1.25%
Base Rate Loans \| Maximum \| New Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate				0.95%
Eurodollar Loans \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate	1.00%
Eurodollar Loans \| Minimum \| New Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate				0.95%
Eurodollar Loans \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate	2.25%
Eurodollar Loans \| Maximum \| New Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate				1.95%
Federal Funds Rate \| New Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate				0.40%
Accounts Receivable Securitization Facility
Debt Instrument [Line Items]
Debt instrument covenant compliance	As of January 3, 2015, the company was in compliance with all restrictive financial covenants under the facility.
Line of credit facility, maximum borrowing capacity						200,000,000		150,000,000
Line of credit extended term						1 year
Unamortized financing costs written-off as a result of the second amendment					100,000
Percentage of unamortized financing costs written-off as a result of the second amendment					37.50%
Line of credit facility, expiration date	Jul. 17, 2016
Line of credit facility, remaining borrowing capacity for working capital and general corporate purposes	200,000,000
Accounts Receivable Securitization Facility \| Original Lender
Debt Instrument [Line Items]
Line of credit facility, borrowing percentage					62.50%
Accounts Receivable Securitization Facility \| New Lender
Debt Instrument [Line Items]
Line of credit facility, borrowing percentage					37.50%
Debt Issuance Costs
Debt Instrument [Line Items]
Additional financing costs	3,900,000
Debt instrument face amount	400,000,000						400,000,000
Price to redeem notes as a percentage of principal							100.00%
Variable interest rate							0.35%
Discount on notes	700,000
Debt Issuance Costs \| Prior To January First Two Thousand And Twenty Two
Debt Instrument [Line Items]
Price to redeem notes as a percentage of principal							100.00%
Debt Issuance Costs \| Change Of Control Triggering Event
Debt Instrument [Line Items]
Price to redeem notes as a percentage of principal							101.00%
4.375% Senior Notes
Debt Instrument [Line Items]
Term loan maturity date	Apr. 01, 2022
Notes bearing interest rate	4.375%								4.375%
Redeemable Senior Notes
Debt Instrument [Line Items]
Term loan maturity date	Jan. 01, 2022
Standby Letters of Credit
Debt Instrument [Line Items]
Line of credit facility outstanding daily balance during period	16,400,000	15,500,000
Secured Debt
Debt Instrument [Line Items]
Basis spread on variable rate	0.70%
Unused borrowing fee	0.25%
Financing cost	800,000
Additional financing costs	200,000
Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, borrowings	1,125,200,000
Line of credit facility, repaid borrowings	$ 1,116,400,000