CONSOLIDATED CONDENSED STATEMENTS OF STOCKHOLDERS’ EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Cumulative Preferred Stock	Preferred Stock Cumulative Preferred Stock	Preferred Stock Non-Cumulative Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Dec. 31, 2024			125	10,000
Beginning balance at Dec. 31, 2024	$ 2,304,983		$ 125	$ 25,000	$ 7,247	$ 1,188,768	$ 1,272,528	$ (188,685)
Beginning balance (in shares) at Dec. 31, 2024					57,974,535
Comprehensive income:
Net income	55,339						55,339
Other comprehensive loss, net of tax	(1,626)							(1,626)
Cash dividends on preferred stock	(469)						(469)
Cash dividends on common stock	(20,487)						(20,487)
Repurchases of common stock (in shares)					(194,311)
Repurchases of common stock	(7,905)				$ (24)	(7,881)
Excise tax on stock repurchases	(74)					(74)
Share-based compensation (in shares)					5,666
Share-based compensation	1,595				$ 1	1,594
Stock issued under employee benefit plans (in shares)					4,892
Stock issued under employee benefit plans	173					173
Stock issued under dividend reinvestment and stock purchase plan (in shares)					13,880
Stock issued under dividend reinvestment and stock purchase plan	566				$ 1	565
Stock options exercised (in shares)					5,752
Stock options exercised	126				$ 1	125
Shares withheld on equity award settlements (in shares)					(182)
Shares withheld on equity award settlements	(7)					(7)
Ending balance (in shares) at Mar. 31, 2025			125	10,000
Ending balance at Mar. 31, 2025	2,332,214		$ 125	$ 25,000	$ 7,226	1,183,263	1,306,911	(190,311)
Ending balance (in shares) at Mar. 31, 2025					57,810,232
Beginning balance (in shares) at Dec. 31, 2025		125	125	10,000
Beginning balance at Dec. 31, 2025	$ 2,466,667		$ 125	$ 25,000	$ 7,119	1,150,816	1,413,742	(130,135)
Beginning balance (in shares) at Dec. 31, 2025	56,951,939				56,951,939
Comprehensive income:
Net income	$ 28,156						28,156
Other comprehensive loss, net of tax	(18,726)							(18,726)
Cash dividends on preferred stock	(469)						(469)
Cash dividends on common stock	(22,820)						(22,820)
Issuance of stock related to acquisition (in shares)					6,117,038
Issuance of stock related to acquisition	243,214				$ 765	242,449
Repurchases of common stock (in shares)					(640,486)
Repurchases of common stock	(24,915)				$ (80)	(24,835)
Excise tax on stock repurchases	(224)					(224)
Share-based compensation (in shares)					67,771
Share-based compensation	1,683				$ 8	1,675
Stock issued under employee benefit plans (in shares)					5,125
Stock issued under employee benefit plans	170				$ 1	169
Stock issued under dividend reinvestment and stock purchase plan (in shares)					15,670
Stock issued under dividend reinvestment and stock purchase plan	$ 578				$ 2	576
Stock options exercised (in shares)	19,524				19,524
Stock options exercised	$ 465				$ 1	464
Shares withheld on equity award settlements (in shares)					(28,526)
Shares withheld on equity award settlements	(1,214)				$ (3)	(1,211)
Ending balance (in shares) at Mar. 31, 2026		125	125	10,000
Ending balance at Mar. 31, 2026	$ 2,672,565		$ 125	$ 25,000	$ 7,813	$ 1,369,879	$ 1,418,609	$ (148,861)
Ending balance (in shares) at Mar. 31, 2026	62,508,055				62,508,055