Earnings Per Share Summary of Computation of Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share [Abstract]
Net Income (Loss) Available to Common Stockholders, Basic	$ 148,351	$ 153,945	$ 127,923
Weighted Average Number of Shares Outstanding, Basic	16,246,009	16,291,016	16,302,825
Weighted Average Number Diluted Shares Outstanding Adjustment	119,300	134,190	104,677
Weighted Average Number of Shares Outstanding, Diluted	16,365,309	16,425,206	16,407,502
Basic (in dollars per share)	$ 9.13	$ 9.45	$ 7.85
Diluted (in dollars per share)	$ 9.06	$ 9.37	$ 7.80