Share-based Compensation and Other Employment Benefit Plans - Stock Options (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Quantity
Outstanding at beginning of year (in shares)	1,478,000	2,401,000	3,037,000
Assumed in acquisition (in shares)	0	0	0
Options exercised (in shares)	(365,000)	(923,000)	(572,000)
Options expired/canceled (in shares)	0	0	(64,000)
Options outstanding at end of year (in shares)	1,113,000	1,478,000	2,401,000
Options exercisable at end of year (in shares)	1,113,000	1,478,000	2,401,000
Weighted-Average Exercise Price
Outstanding at beginning of year (in dollars per share)	$ 22.71	$ 22.47	$ 22.74
Assumed in acquisition (in dollars per share)	0	0	0
Options exercised (in dollars per share)	20.27	22.07	22.67
Options expired (in dollars per share)	0	0	33.50
Options outstanding at end of year (in dollars per share)	23.51	22.71	22.47
Options exercisable at end of year (in dollars per share)	$ 23.51	$ 22.71	$ 22.47