Stock-Based Compensation (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Share Based Compensation Allocation And Classification In Financial Statements [Abstract]
Award plan shares available for issuance	0
Shares issued to non-employee directors	12,474	13,980	12,568
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Pre-tax stock-based compensation cost	$ 14,300,000	$ 15,800,000	$ 15,100,000
Capitalized to inventory	200,000	200,000	200,000
Income tax benefits	8,300,000	17,600,000	7,100,000
Unrecognized compensation cost related to non-vested awards	23,600,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Options Exercises In Period Total Intrinsic Value	2,900,000	16,500,000	12,000,000
Tax benefit on stock-based awards	8,400,000	15,600,000	8,200,000
Proceeds from exercise of stock options	2,400,000	24,800,000	21,900,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options Outstanding Beginning	104,000
Exercised options	53,000
Canceled	0
Options Outstanding Ending	51,000	104,000
Options Exercisable	51,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term	11 months
Options Exercisable Intrinsic Value	3,139,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term	11 months
Options Outstanding Intrinsic Value	3,139,000
Options, Outstanding, Weighted Average Exercise Price	$ 47.95	$ 46.99
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price	$ 46.05
Options, Exercisable, Weighted Average Exercise Price	$ 47.95
Restricted Stock Units RSU [Member]
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested [RollForward]
Unvested Beginning	208,000
Granted	82,000
Vested	(118,000)
Forfeited	(5,000)
Unvested Ending	167,000	208,000
Share Based Compensation Arrangement By Share Based Payment Award Fair Value [Abstract]
Nonvested Weighted Average Grant Date FairValue	$ 91.17	$ 73.63
Grants In Period Weighted Average Grant Date Fair Value	$ 105.83	$ 82.18	$ 65.10
Vested In Period Weighted Average Grant Date FairValue	$ 71.61
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	$ 65.50
Vested In Period Total Fair Value	8,400,000	8,900,000	8,700,000
Stock Appreciation Rights SARS Total [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
SAR Outstanding Beginning	1,633,000
Granted SAR	247,000
Exercised SAR	(341,000)
Forfeited SAR	(8,000)
Canceled SAR	0
SAR Outstanding Ending	1,531,000	1,633,000
Exercisable	960,000
Share Based Compensation Arrangement By Share Based Payment Award Fair Value [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term	5 years 5 months	5 years 6 months	5 years 6 months
Expected volatility	28.30%	29.40%	30.20%
Dividend Yield	1.90%	2.00%	2.60%
Risk Free Interest Rate	1.60%	0.70%	1.10%
Weighted Average Grant Date SAR Fair Value	$ 24.58	$ 18.13	$ 13.70
SARS Outstanding Shares Weighted Average Exercise Price	$ 69.68	$ 59.44
SARS Granted Shares Weighted Average Exercise Price	$ 107.60
SARS Exercised Shares Weighted Average Exercise Price	$ 47.97
SARS Forfeited Shares Weighted Average Exercise Price	$ 72.59
SARS Canceled Shares Weighted Average Excercise Price	$ 0
SARS Exercisable Shares Weighted Average Exercise Price	$ 57.56
Outstanding Weighted Average Remaining Contractual Term	7 years 5 months
Exercisable Weighted Average Remaining Contractual Term	6 years 4 months
Outstanding Intrinsic Value	60,017,000
Exercisable Intrinsic Value	49,274,000
SARS Exercised Intrinsic Value	16,400,000	32,500,000	12,000,000
Performance Shares Total [Member]
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested [RollForward]
Granted	30,730	38,656	39,456
Share Based Compensation Arrangement By Share Based Payment Award Fair Value [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term	3 years	3 years	3 years
Expected volatility	33.80%	27.30%	35.90%
Dividend Yield	1.90%	2.00%	2.40%
Risk Free Interest Rate	0.60%	0.40%	0.40%
Performance Share Measurement Date Stock Price	$ 107.87	$ 83.73	$ 64.48
Grants In Period Weighted Average Grant Date Fair Value	$ 130.33	$ 100.77	$ 83.12
Performance based criteria plan payout range	0%-200%
Performance Share Payout At Target	100.00%
Performance Shares Dec 2010 Grant [Member]
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested [RollForward]
Vested	(58,754)
Share Based Compensation Arrangement By Share Based Payment Award Fair Value [Abstract]
Vested In Period Total Fair Value	7,000,000
Market Based Criteria Actual Payout Percentage	200.00%
Cost of Sales [Member]
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Pre-tax stock-based compensation cost	900,000	700,000	700,000
Selling and administrative [Member]
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Pre-tax stock-based compensation cost	13,400,000	15,100,000	14,400,000
Performance Shares Total [Member]
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Pre-tax stock-based compensation cost	$ 2,500,000	$ 2,700,000	$ 2,100,000