CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
Jan. 03, 2015	Dec. 28, 2013	Dec. 29, 2012
Income Statement [Abstract]
Net sales	$ 2,893,868us-gaap_SalesRevenueGoodsNet	$ 2,638,711us-gaap_SalesRevenueGoodsNet	$ 2,381,734us-gaap_SalesRevenueGoodsNet
Cost of goods sold	1,709,428us-gaap_CostOfGoodsSold	1,543,332us-gaap_CostOfGoodsSold	1,443,786us-gaap_CostOfGoodsSold
Gross profit	1,184,440us-gaap_GrossProfit	1,095,379us-gaap_GrossProfit	937,948us-gaap_GrossProfit
Selling, general, and administrative expenses	890,251	868,480	713,211
Royalty income	(39,156)us-gaap_LicensesRevenue	(37,252)us-gaap_LicensesRevenue	(37,249)us-gaap_LicensesRevenue
Operating income	333,345us-gaap_OperatingIncomeLoss	264,151us-gaap_OperatingIncomeLoss	261,986us-gaap_OperatingIncomeLoss
Interest expense	27,653us-gaap_InterestExpense	13,437us-gaap_InterestExpense	6,765us-gaap_InterestExpense
Interest income	(403)us-gaap_InvestmentIncomeInterest	(669)us-gaap_InvestmentIncomeInterest	(234)us-gaap_InvestmentIncomeInterest
Other expense, net	3,189us-gaap_OtherNonoperatingIncomeExpense	1,918us-gaap_OtherNonoperatingIncomeExpense	64us-gaap_OtherNonoperatingIncomeExpense
Income before income taxes	302,906	249,465	255,391
Provision for income taxes	108,236us-gaap_IncomeTaxExpenseBenefit	89,058us-gaap_IncomeTaxExpenseBenefit	94,241us-gaap_IncomeTaxExpenseBenefit
Net income	$ 194,670us-gaap_NetIncomeLoss	$ 160,407us-gaap_NetIncomeLoss	$ 161,150us-gaap_NetIncomeLoss
Basic net income per common share	$ 3.65us-gaap_EarningsPerShareBasic	$ 2.78us-gaap_EarningsPerShareBasic	$ 2.73us-gaap_EarningsPerShareBasic
Diluted net income per common share	$ 3.62us-gaap_EarningsPerShareDiluted	$ 2.75us-gaap_EarningsPerShareDiluted	$ 2.69us-gaap_EarningsPerShareDiluted
Dividend declared per common share	$ 0.76	$ 0.48	$ 0.00
Dividend paid per common share	$ 0.76	$ 0.48	$ 0.00

Aggregate dividends paid during the period for each share of common stock outstanding.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770