Share-Based Compensation Plans - Schedule of Options Outstanding and Exercisable (Details) shares in Thousands	12 Months Ended
	Dec. 31, 2019 $ / shares shares
Stock option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, shares (in shares) | shares	723
Options outstanding, weighted-average remaining contractual life	6 years 1 month 6 days
Options outstanding, weighted-average exercise price (in dollars per share)	$ 87
Options exercisable, shares (in shares) | shares	426
Options exercisable, weighted-average exercise price (in dollars per share)	$ 82
$44-$59
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise price range, lower range limit (in dollars per share)	44
Exercise price range, upper range limit (in dollars per share)	$ 59
$44-$59 | Stock option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, shares (in shares) | shares	66
Options outstanding, weighted-average remaining contractual life	2 years 1 month 6 days
Options outstanding, weighted-average exercise price (in dollars per share)	$ 51
Options exercisable, shares (in shares) | shares	66
Options exercisable, weighted-average exercise price (in dollars per share)	$ 51
$60-$79
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise price range, lower range limit (in dollars per share)	60
Exercise price range, upper range limit (in dollars per share)	$ 79
$60-$79 | Stock option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, shares (in shares) | shares	225
Options outstanding, weighted-average remaining contractual life	5 years 3 months 18 days
Options outstanding, weighted-average exercise price (in dollars per share)	$ 76
Options exercisable, shares (in shares) | shares	196
Options exercisable, weighted-average exercise price (in dollars per share)	$ 76
$80-$99
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise price range, lower range limit (in dollars per share)	80
Exercise price range, upper range limit (in dollars per share)	$ 99
$80-$99 | Stock option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, shares (in shares) | shares	319
Options outstanding, weighted-average remaining contractual life	7 years 2 months 12 days
Options outstanding, weighted-average exercise price (in dollars per share)	$ 89
Options exercisable, shares (in shares) | shares	115
Options exercisable, weighted-average exercise price (in dollars per share)	$ 93
$100-$123
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise price range, lower range limit (in dollars per share)	100
Exercise price range, upper range limit (in dollars per share)	$ 123
$100-$123 | Stock option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, shares (in shares) | shares	113
Options outstanding, weighted-average remaining contractual life	6 years 7 months 6 days
Options outstanding, weighted-average exercise price (in dollars per share)	$ 123
Options exercisable, shares (in shares) | shares	49
Options exercisable, weighted-average exercise price (in dollars per share)	$ 123