Earnings (Loss) per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Earnings Per Share [Abstract]
Net income	$ 69,613	$ 66,648	$ 191,991	$ 197,021
Preferred stock dividends	(10)	(10)	(30)	(30)
Net income attributable to common equity	69,603	66,638	191,961	196,991
Dividends and undistributed earnings allocated to participating securities	(6)	(6)	(18)	(19)
Net income attributable to common shareholders	$ 69,597	$ 66,632	$ 191,943	$ 196,972
Basic weighted-average shares outstanding (shares)	39,168	39,362	39,253	39,370
Stock-based compensation awards (shares)	112	133	127	160
Diluted weighted-average shares outstanding (shares)	39,280	39,495	39,380	39,530
Antidilutive stock options (shares)	0	0	0	0
Earnings per share:
Basic (in dollars per share)	$ 1.78	$ 1.69	$ 4.89	$ 5.00
Diluted (in dollars per share)	$ 1.77	$ 1.69	$ 4.87	$ 4.98