Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Assets [Abstract]
Cash and due from banks	$ 61,863	$ 70,408
Interest-earning deposits	135,766	60,125
Total cash and cash equivalents	197,629	130,533
Securities available for sale	647,907	617,092
Federal Home Loan Bank stock	21,513	21,513
Mortgage loans held for sale	22,126	18,607
Loans	4,438,245	4,303,758
Allowance for credit losses	(55,408)	(49,914)
Loans, net	4,382,837	4,253,844
Premises and equipment, net	50,158	50,928
Bank owned life insurance	86,001	85,668
Goodwill	49,473	49,473
Other Assets	144,744	125,566
Total assets	5,602,388	5,353,224
LIABILITIES AND SHAREHOLDERS' EQUITY
Noninterest-bearing	1,119,888	1,247,640
Interest-bearing	3,026,686	2,653,278
Total deposits	4,146,574	3,900,918
Securities sold under agreements to repurchase	221,898	229,734
Federal Home Loan Bank advances	427,083	467,910
Subordinated debentures	49,987	49,644
Subordinated notes	89,143	88,971
Accrued interest and other liabilities	116,552	93,902
Total liabilities	5,051,237	4,831,079
Commitments and contingent liabilities (Note 8)
Shareholders' equity
Preferred stock, no par value; 1,000,000 shares authorized; none issued	0	0
Common stock, no par value; 40,000,000 shares authorized; 16,137,646 shares issued and outstanding at June 30, 2024 and 16,125,662 shares issued and outstanding at December 31, 2023	297,591	295,106
Retained earnings	306,804	277,526
Accumulated other comprehensive gain (loss)	(53,244)	(50,487)
Total shareholders’ equity	551,151	522,145
Total liabilities and shareholders’ equity	$ 5,602,388	$ 5,353,224