Earnings per Share (Reconciliation of Number of Shares Used in Calculating Basic and Diluted Earnings per Share) (Details) - shares shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings per Share [Line Items]
Basic weighted-average shares outstanding	80,132	71,486	80,102	70,171
Diluted weighted-average shares outstanding	80,379	71,632	80,279	70,308
Performance shares [Member]
Earnings per Share [Line Items]
Incremental shares	182	111	137	104
Restricted stock units [Member]
Earnings per Share [Line Items]
Incremental shares	65	35	40	33