Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2016

Compensation Plans [Abstract]

Schedule of Assumptions Used in Calculating the Fair Value of Stock Options

	2016		2015		2014
Dividend yield	2.6	%	2.5	%	2.9	%
Volatility	28.27	%	22.52	%	31.33	%
Risk-free interest rate	1.8	%	1.4	%	1.7	%
Expected life (years)	7.2		5.3		5.3

Schedule of Stock Option Awards

	Number of Shares (in thousands)		Weighted Average Exercise Price (per share)		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value (in thousands)
Outstanding, December 31, 2015	18,160		$	54.89
Granted	1,690		58.79
Exercised	(3,638	)	43.31
Forfeited	(281	)	67.17
Canceled	(122	)	39.71
Outstanding, December 31, 2016	15,809		$	58.11	3.92	$	240,030
Exercisable, December 31, 2016	9,519		$	53.48	3.10	$	189,624

Schedule of Restricted Stock Units and Performance Stock Units

	Number of Shares (in thousands)		Weighted Average Grant Date Fair Value (per share)
Nonvested, December 31, 2015	3,936		$	59.54
Granted	1,701		59.50
Vested	(1,460	)	56.89
Forfeited	(286	)	62.06
Nonvested, December 31, 2016	3,891		$	63.11