Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash flows from operating activities:
Net income	$ 68,935	$ 72,952	$ 51,490
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	6,104	4,806	15,151
Depreciation, amortization and accretion, net	14,904	15,060	14,449
Change in cash surrender value of bank owned life insurance	(3,981)	(3,559)	(3,039)
Gain on cash surrender value of bank owned life insurance	(976)	0	0
Stock-based compensation expense	1,656	1,802	1,304
Operating lease payments	(3,263)	(3,061)	(2,872)
Gains on investment securities, net	(3,383)	(33)	(124)
Losses on sales of other real property owned, net	4,080	97	5,725
Loss on write down of premises and equipment	131	0	0
Loss (gain) on sale of other assets	0	125	(126)
Gains on sale of loans held for sale, net	(1,200)	(1,159)	(4,256)
Deferred income taxes	16,739	(2,232)	(3,355)
Decrease (increase) in accrued interest receivable	(2,696)	(6,717)	2,384
Increase (decrease) in accrued interest payable	1,045	1,538	(1,812)
Origination of loans held for sale	(62,168)	(59,893)	(149,807)
Proceeds from sale of loans held for sale	58,726	63,462	153,239
Gains on equity securities	0	(1,145)	(499)
Increase in other assets	(20,562)	(19,537)	(13,719)
Increase (decrease) in other liabilities	(1,674)	3,318	5,463
Net cash provided by operating activities	72,417	65,824	69,596
Cash flows from investing activities:
Proceeds from maturities of certificates of deposit investments	1,180	1,225	490
Purchase of certificates of deposit investments	(245)	(245)	(245)
Proceeds from sales of securities available-for-sale	343,610	36,257	611
Proceeds from maturities of securities available-for-sale	105,964	144,734	238,049
Proceeds from maturities of securities held-to-maturity	668	5,000	0
Purchases of securities available-for-sale	(1,462)	(12,754)	(692,234)
Net increase in loans	(20,826)	(416,204)	(32,032)
Purchases of premises and equipment	(3,639)	(5,020)	(3,702)
Proceeds from sales of other real property owned	2,461	996	9,503
Investment in bank owned life insurance	0	0	(30,000)
Proceeds from bank owned life insurance death benefit	2,048	0	0
Net cash provided by acquisition	44,621	67,323	27,061
Net cash provided by (used in) investing activities	474,380	(178,688)	(482,499)
Cash flows from financing activities:
Net increase (decrease) in deposits	(328,314)	(259,862)	273,292
Increase (decrease) in repurchase agreements	(7,693)	39,623	(60,669)
Proceeds from FHLB advances	150,000	359,745	5,000
Repayment of FHLB advances	(351,141)	(25,856)	(40,083)
Proceeds from issuance of common stock	1,004	1,244	1,937
Direct expenses related to capital transactions	0	(29)	(206)
Purchase of treasury stock	(465)	(340)	(326)
Dividends paid on common stock	(19,557)	(17,830)	(14,721)
Net cash provided by (used in) financing activities	(556,166)	96,695	164,224
Decrease in cash and cash equivalents	(9,369)	(16,169)	(248,679)
Cash and cash equivalents at beginning of period	152,433	168,602	417,281
Cash and cash equivalents at end of period	143,064	152,433	168,602
Cash paid during the period for:
Interest	104,612	29,614	16,261
Income taxes	22,252	22,988	18,966
Loans transferred to other real estate owned	681	383	249
Fixed assets transferred to other real estate	0	0	3,971
Initial recognition of right-of-use assets	1,399	715	0
Initial recognition of lease liabilities	1,399	715	0
Dividends reinvested in common stock	0	0	333
LINCO Bancshares, Inc.
Supplemental disclosures of purchases of capital stock
Fair value of assets acquired	1,328,280	750,063	1,170,699
Cash paid	10,172	15,150	103,500
Common stock issued	93,508	92,172	44,191
Total consideration paid	103,680	107,322	147,691
Fair value of liabilities assumed	$ 1,224,600	$ 642,741	$ 1,023,008