Share-based Compensation and Other Employment Benefit Plans - Restricted Stock Units Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Restricted Share Units
Quantity
Outstanding, beginning of period (in shares)	1,224,000	1,245,000	1,221,000
Granted (in shares)	807,000	608,000	599,000
Vested (in shares)	(654,000)	(571,000)	(482,000)
Forfeited (in shares)	(84,000)	(58,000)	(93,000)
Outstanding, end of period (in shares)	1,293,000	1,224,000	1,245,000
Weighted-Average Grant Date Fair Value
Outstanding, beginning of period, weighted-average grant-date fair value (in dollars per share)	$ 41.80	$ 37.00	$ 34.50
Granted, weighted-average grant-date fair value (in dollars per share)	41.04	48.14	42.31
Vested, weighted-average grant-date fair value (in dollars per share)	38.47	36.98	37.05
Forfeited, weighted-average grant-date fair value (in dollars per share)	45.18	42.21	31.41
Outstanding, end of period, weighted-average grant-date fair value (in dollars per share)	$ 42.90	$ 41.80	$ 37.00
Performance Share Units
Quantity
Outstanding, beginning of period (in shares)	472,000	522,000	439,000
Granted (in shares)	192,000	29,000	141,000
Vested (in shares)	(170,000)	(45,000)	(58,000)
Forfeited (in shares)	0	(34,000)	0
Outstanding, end of period (in shares)	494,000	472,000	522,000
Weighted-Average Grant Date Fair Value
Outstanding, beginning of period, weighted-average grant-date fair value (in dollars per share)	$ 44.11	$ 37.59	$ 39.37
Granted, weighted-average grant-date fair value (in dollars per share)	46.18	54.76	42.94
Vested, weighted-average grant-date fair value (in dollars per share)	35.75	38.86	42.43
Forfeited, weighted-average grant-date fair value (in dollars per share)	0	43.06	0
Outstanding, end of period, weighted-average grant-date fair value (in dollars per share)	$ 47.16	$ 44.11	$ 37.59