Employee Benefit Plans (Tables)

12 Months Ended

Jan. 03, 2015

Schedule of weighted average assumptions for the stock options and stock appreciation rights grants

Fiscal Year	2014			2013			2012
Risk-free interest rate		0.9	%		0.8	%		1.1	%
Expected term (in years)		3.4			4.7			5.1
Expected volatility		47.1	%		55.1	%		51.1	%
Expected dividend yield		0.0	%		0.0	%		0.0	%
Estimated fair value per stock option/stock appreciation right granted	$	38.88		$	48.19		$	56.08

Summary of stock options and stock appreciation rights activity

Stock Options and Stock Appreciation Rights	Shares			Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (Years)		Aggregate Intrinsic Value
	in thousands							in thousands
Outstanding at December 31, 2011		1,220		$	41.20		5.8	$	49,125
Granted		279			124.61
Exercised		(386	)		30.28				32,201
Forfeited or expired		(74	)		98.53

Outstanding at December 29, 2012		1,039			63.56		6.4		36,708
Granted		41			104.62
Exercised		(332	)		35.64				24,820
Forfeited or expired		(70	)		97.62

Outstanding at December 28, 2013		678			76.15		6.2		31,794
Granted		94			111.90
Exercised		(91	)		39.20				6,391
Forfeited or expired		(18	)		120.77

Outstanding at January 3, 2015		663			85.08		5.6		20,751


Exercisable at January 3, 2015		479		$	73.45		5.1	$	20,296

Summary of stock options and stock appreciation rights outstanding and exercisable

The following table summarizes information with respect to stock options and stock appreciation rights outstanding and exercisable at January 3, 2015:

Stock Options Outstanding							Stock Options Exercisable
Range of Exercise Prices	Number of Shares		Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (Years)		Number of Shares		Weighted- Average Exercise Price
	in thousands						in thousands
$13.65 - $21.51		56	$	15.09		3.6		56	$	15.09
$25.77 - $42.76		103		34.94		3.7		103		34.94
$43.92 - $67.10		5		43.92		3.0		5		43.92
$69.53 - $106.40		97		80.86		6.3		95		80.80
$106.89 - $131.46		167		128.10		7.1		114		128.10

Total		428	$	79.24		5.6		373	$	72.29

Stock Appreciation Rights Outstanding							Stock Appreciation Rights Exercisable
Range of Exercise Prices	Number of Shares		Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (Years)		Number of Shares		Weighted- Average Exercise Price
	in thousands						in thousands
$13.65 - $21.51		18	$	13.65		2.1		18	$	13.65
$25.77 - $42.76		17		35.69		2.5		17		35.68
$43.92 - $67.10		3		67.10		5.5		2		67.10
$69.53 - $106.40		70		93.62		5.6		39		87.56
$106.89 - $131.46		127		117.46		6.5		30		127.16

Total		235	$	95.68		5.6		106	$	77.52

Summary of restricted stock and restricted stock unit activity

Restricted Stock and Restricted Stock Units	Number of Shares			Weighted-Average Grant Date Fair Value
	in thousands
Nonvested at December 31, 2011		352		$	45.70
Granted		102			110.72
Vested		(161	)		45.14
Forfeited		(16	)		67.62

Nonvested at December 29, 2012		277			68.69
Granted		140			106.76
Vested		(171	)		57.83
Forfeited		(27	)		86.51

Nonvested at December 28, 2013		219			99.27
Granted		164			110.95
Vested		(115	)		90.66
Forfeited		(13	)		108.76

Nonvested at January 3, 2015		255		$	110.17