Shareholders' Equity (Summary of the Company's Common and Preferred Stock) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Common Stock:
Shares authorized (in shares)	100,000,000	100,000,000
Shares issued (in shares)	60,797,270	58,891,780
Shares outstanding (in shares)	60,794,008	57,054,091
Cash dividend per share (in usd per share)	$ 1.36	$ 1.24
Preferred Stock:
Shares authorized (in shares)	20,000,000	20,000,000
Shares issued (in shares)	5,011,500	5,011,500
Shares outstanding (in shares)	5,011,500	5,011,500