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		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Earnings per Share [Line Items]
Basic weighted-average shares outstanding	80,145	69,580	80,087	69,502
Diluted weighted-average shares outstanding	80,416	69,791	80,297	69,731
Performance shares [Member]
Earnings per Share [Line Items]
Incremental shares	226	152	177	154
Restricted stock units [Member]
Earnings per Share [Line Items]
Incremental shares	45	59	33	75