Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Assets:
Cash and due from banks	$ 66,075	$ 54,250
Interest bearing deposits	140,701	283,985
Federal funds sold	1,000	0
Cash and cash equivalents	207,776	338,235
Certificates of deposit in other banks	245	245
Debt securities available-for-sale at fair value (amortized cost of $1,524,014 and $978,774, respectively)	1,525,738	997,261
Equity securities at fair value	2,461	2,471
Loans held for sale	12,056	23,259
Loans	3,398,229	3,554,211
Allowance for credit losses	(41,215)	(48,022)
Net loans	3,357,014	3,506,189
Premises and equipment, net	40,145	42,001
Right-of-use assets	12,399	13,215
Federal Home Loan Bank stock	8,139	10,048
Federal Reserve Bank stock	4,887	4,887
Goodwill	65,490	65,490
Bank owned life insurance	91,292	72,373
Mortgage servicing rights	6,265	4,068
Other real estate owned	4,314	7,694
Deferred tax asset	314	0
Accrued interest receivable	15,280	15,818
Other assets	31,770	35,887
Total assets	5,385,585	5,139,141
Deposits:
Noninterest bearing	1,318,158	1,140,925
Interest bearing	2,978,078	2,875,157
Total deposits	4,296,236	4,016,082
Repurchase agreements	292,022	355,862
Federal funds purchased	500	500
Advances from Federal Home Loan Bank	380	395
Long-term debt	57,841	57,841
Deferred tax liability	0	4,687
Operating lease liability	11,802	12,531
Finance lease liability	1,427	1,441
Accrued interest payable	1,844	1,243
Other liabilities	31,890	33,694
Total liabilities	4,693,942	4,484,276
Shareholders' equity:
Preferred stock, 300,000 shares authorized and unissued	0	0
Common stock, $5.00 par value, shares authorized 25,000,000; shares outstanding 2021 - 17,837,313; 2020 - 17,810,401	89,188	89,052
Capital surplus	226,671	225,507
Retained earnings	374,621	326,738
Accumulated other comprehensive income, net of tax	1,163	13,568
Total shareholders' equity	691,643	654,865
Total liabilities and shareholders' equity	$ 5,385,585	$ 5,139,141