Earnings per Share (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net income available to common stockholders	$ 30,723	$ 29,307	$ 51,822	$ 44,763
Diluted (in shares)	30,554,000	32,585,000	30,725,000	32,748,000
Common stock options and restricted stock (in shares)	130,000	75,000	121,000	95,000
Weighted average shares outstanding, diluted (in shares)	30,684,000	32,660,000	30,846,000	32,843,000
Common shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share calculation (in shares)	19,000	225,000	17,000	65,000