Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Operating activities
Net income	$ 33,658	$ 39,126
Adjustments to reconcile net income to net cash provided by operating activities
Provision for loan losses	3,909	596
Depreciation and amortization of premises and equipment	2,579	2,420
Net amortization on securities	690	1,036
Amortization of intangible assets	536	636
Amortization of operating lease right-of-use assets	1,647	1,688
Excess tax benefit on stock-based compensation	(231)	(168)
Stock-based compensation expense	2,465	2,472
Bank owned life insurance income	(1,878)	(1,654)
Amortization of subordinated debt issuance costs	109	109
Proceeds from sale of loans held for sale	1,571	2,106
Originations of loans held for sale	(1,418)	(1,479)
Net gain on sale of loans held for sale	(16)	(60)
Net securities losses	4,998	179
Net gains on sale of other real estate owned	0	(211)
Net change in other assets and other liabilities	(26,772)	(11,392)
Net cash provided by operating activities	21,847	35,404
Investing activities
Net cash used in acquisitions	(129)	(260)
Securities available for sale:
Proceeds from maturities, calls and principal paydowns	30,683	72,281
Purchases	0	(139,273)
Securities held to maturity:
Proceeds from maturities, calls and principal paydowns	17,870	29,028
Purchases	(5,494)	(191,092)
Other:
Net increase in loans	(118,242)	(153,963)
Proceeds from Federal Home Loan Bank stock redemption	38,589	93
Purchases of Federal Home Loan Bank stock	(39,218)	0
Proceeds from settlement of bank owned life insurance	1,773	913
Purchases of premises and equipment, net	(1,392)	(1,312)
Proceeds from sales of other real estate owned	0	378
Net cash used in investing activities	(75,560)	(383,207)
Financing activities
Net increase in deposits	185,272	227,154
Net decrease in short-term borrowings	(109,786)	(32,773)
Proceeds from long-term debt	25,000	0
Repayments of long-term debt	(25)	(24)
Cash paid by employer for tax-withholding on stock issuance	(1,432)	(1,210)
Purchase of treasury stock	0	(8,152)
Cash dividends	(12,871)	(12,083)
Net cash provided by financing activities	86,158	172,912
Net increase (decrease) in cash and cash equivalents	32,445	(174,891)
Cash and cash equivalents at beginning of period	197,350	1,269,071
Cash and cash equivalents at end of period	229,795	1,094,180
Cash paid during the period for:
Interest expense	17,066	5,238
Income taxes paid, net of refund	15,072	2,448
Acquisitions:
Fair value of assets acquired	$ 150	$ 0