Shareholders' Equity and Long-Term Incentive Compensation - Summary of Performance Shares, Restricted Stock Units And Restricted Stock (Details) - PSU's, RSU's, and RS's - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Unvested PSU’s, RSU’s, and RS’s
Outstanding at the beginning of the period (in shares)	644,000	606,000	652,000
Granted (in shares)	243,000	277,000	430,000
Vested (in shares)	(219,000)	(233,000)	(446,000)
Forfeited (in shares)	(32,000.000)	(6,000.000)	(30,000.000)
Outstanding at the end of the period (in shares)	636,000	644,000	606,000
Weighted-Average Grant-Date Fair Value Per Share
Outstanding at the beginning of the period (in dollars per share)	$ 42.32	$ 36,170,000	$ 24.65
Granted (in dollars per share)	57.24	46.61	35.49
Vested (in dollars per share)	37.40	31.49	18.75
Forfeited (in dollars per share)	53.69	41.37	35.10
Outstanding at the end of the period (in dollars per share)	$ 49.14	$ 42.32	$ 36,170,000