Earnings Per Share - Schedule of Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Basic earnings per common share computation
Net income per consolidated statements of income	$ 58,886	$ 53,405	$ 31,596
Net earnings allocated to participating securities	(229)	(183)	(100)
NET INCOME AVAILABLE TO COMMON STOCKHOLDERS	$ 58,657	$ 53,222	$ 31,496
Weighted average common shares outstanding, including shares considered participating securities (in shares)	18,057	16,875	16,048
Less: Average participating securities (in shares)	(70)	(55)	(48)
Weighted average shares (in shares)	17,987	16,820	16,000
Basic earnings per common share (in dollars per share)	$ 3.26	$ 3.16	$ 1.97
Diluted earnings per common share computation
Net earnings allocated to common stock	$ 58,657	$ 53,222	$ 31,496
Weighted average common shares outstanding for basic earnings per common share (in shares)	17,987	16,820	16,000
Add: Dilutive effects of performance based-shares (in shares)	33	0	0
Weighted average shares and dilutive potential common shares (in shares)	18,020	16,820	16,000
Diluted earnings per common share (in dollars per share)	$ 3.26	$ 3.16	$ 1.97
Distributed earnings allocated to common stock
Basic earnings per common share computation
NET INCOME AVAILABLE TO COMMON STOCKHOLDERS	$ 12,508	$ 11,514	$ 10,942
Undistributed earnings allocated to common stock
Basic earnings per common share computation
NET INCOME AVAILABLE TO COMMON STOCKHOLDERS	$ 46,149	$ 41,708	$ 20,554