Stock Based Compensation Stock Based Compensation (Tables)

12 Months Ended

Dec. 29, 2015

Share-based Compensation [Abstract]

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

	Restricted Stock (in thousands)		Weighted Average Grant-Date Fair Value
Non-vested at December 30, 2014	325		$	142.41
Granted	154		187.76
Vested	(82	)	121.46
Forfeited	(49	)	151.05
Non-vested at December 29, 2015	348		$	166.15

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

	Shares (in thousands)		Weighted Average Exercise Price		Weighted Average Contractual Term Remaining (Years)	Aggregate Intrinsic Value (1) (in thousands)
Outstanding at December 30, 2014	16		$	120.97
Granted	3		174.80
Exercised	(4	)	67.94			470
Cancelled	—		—
Outstanding at December 29, 2015	15		$	146.79	2.9	726
Exercisable at December 29, 2015	15		$	146.79	2.9	$	726

Schedule of Share-based Compensation, Stock Appreciation Rights Award Activity [Table Text Block]

	Shares (in thousands)		Weighted Average Conversion Price (1)		Weighted Average Contractual Term Remaining (Years)	Aggregate Intrinsic Value (2) (in thousands)
Outstanding at December 30, 2014	29		$	144.63	4.0	$	885
Granted	33		174.25
Converted	(4	)	89.71
Cancelled	(1	)	152.14
Outstanding at December 29, 2015	57		$	165.54	4.5	$	1,814
Convertible at December 29, 2015	7		$	141.04	2.7	$	399

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	For the fiscal year ended
	December 29, 2015			December 30, 2014			December 31, 2013
Fair value per option awards	$	47.56		$	46.01		$	55.63
Assumptions:
Expected term (years)	5			5			5
Expected volatility	27.6		%	28.8		%	36.5		%
Risk-free interest rate	1.6		%	1.6		%	1.3		%
Dividend yield	0.0		%	0.0		%	0.0		%