Stock-Based Compensation (Performance Share Awards Activity) (Details) - Performance shares - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Performance Shares
Balance at beginning of period (in shares)	1,102,617
Grants (in shares)	393,789
Forfeitures (in shares)	(69,370)
Payouts (in shares)	(408,979)
Balance at end of period (in shares)	1,018,057	1,102,617
Weighted Average Grant Date Fair Value
Balance at beginning of period (in dollars per share)	$ 120.33
Grants (in dollars per share)	120.25	$ 118.43	$ 129.68
Forfeitures (in dollars per share)	111.89
Payouts (in dollars per share)	120.23
Balance at end of period (in dollars per share)	$ 120.91	$ 120.33