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Long-term Incentive Compensation and Shareholders’ Equity - Summary of Range of Exercise Prices (Details)
12 Months Ended
Dec. 31, 2019
$ / shares
shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Awards outstanding (in shares) | shares 6,953,000
Weighted average exercise price (USD per share) $ 64.10
Awards exercisable (in shares) | shares 1,254,000
Weighted average exercise price (USD per share) $ 77.68
$50.01–$60.00  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Awards outstanding (in shares) | shares 2,400,000
Weighted average exercise price (USD per share) $ 52.63
Awards exercisable (in shares) | shares 0
Weighted average exercise price (USD per share) $ 0
Range of exercise prices, lower range (USD per share) 50.01
Range of exercise prices, upper range (USD per share) $ 60.00
$60.01–$70.00  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Awards outstanding (in shares) | shares 3,069,000
Weighted average exercise price (USD per share) $ 66.16
Awards exercisable (in shares) | shares 186,000
Weighted average exercise price (USD per share) $ 65.92
Range of exercise prices, lower range (USD per share) 60.01
Range of exercise prices, upper range (USD per share) $ 70.00
$70.01–$80.00  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Awards outstanding (in shares) | shares 925,000
Weighted average exercise price (USD per share) $ 75.28
Awards exercisable (in shares) | shares 509,000
Weighted average exercise price (USD per share) $ 75.50
Range of exercise prices, lower range (USD per share) 70.01
Range of exercise prices, upper range (USD per share) $ 80.00
$80.01–$90.00  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Awards outstanding (in shares) | shares 559,000
Weighted average exercise price (USD per share) $ 83.59
Awards exercisable (in shares) | shares 559,000
Weighted average exercise price (USD per share) $ 83.59
Range of exercise prices, lower range (USD per share) 80.01
Range of exercise prices, upper range (USD per share) $ 90.00