Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Statement of Cash Flows [Abstract]
Net Income	$ 45,324	$ 48,265
Adjustments to Reconcile Net Income to Net Cash From Operating Activities
Proceeds from sales of loans held for sale	273,766	432,185
Disbursements for loans held for sale	(255,601)	(381,421)
Provision for credit losses	6,827	3,951
Deferred income tax expense	821	1,922
Net deferred loan fees (costs)	285	(4,899)
Net depreciation, amortization of intangible assets and premiums and accretion of discounts on securities and loans	7,478	8,340
Net gains on mortgage loans	(5,475)	(4,945)
Net losses on securities available for sale	222	275
Share based compensation	1,670	1,589
Increase in accrued income and other assets	(14,642)	(19,039)
Increase (decrease) in accrued expenses and other liabilities	(1,887)	7,582
Total Adjustments	13,464	45,540
Net Cash From Operating Activities	58,788	93,805
Cash Flow Used in Investing Activities
Proceeds from the sale of securities available for sale	278	70,523
Proceeds from maturities, prepayments and calls of securities available for sale	89,315	137,605
Proceeds from maturities, prepayments and calls of securities held to maturity	16,745	16,579
Purchases of securities held to maturity	(1,740)	(2,658)
Purchases of securities available for sale	0	(137,550)
Purchases of Federal Home Loan Bank stock	(478)	0
Proceeds from the redemption of Federal Home Loan Bank stock	1,310	774
Net increase in portfolio loans (loans originated, net of principal payments)	(311,733)	(521,282)
Proceeds from the sale of portfolio loans	51,481	56,449
Proceeds from bank-owned life insurance	905	433
Proceeds from the sale of other real estate and repossessed assets	598	735
Proceeds from the sale of property and equipment	1,632	1,563
Capital expenditures	(4,511)	(3,969)
Net Cash Used in Investing Activities	(156,198)	(380,798)
Cash Flow From Financing Activities
Net increase in total deposits	206,543	209,938
Net increase (decrease) in other borrowings	(60,992)	36,698
Proceeds from Federal Home Loan Bank Advances	135,000	190,000
Payments of Federal Home Loan Bank Advances	(110,000)	(170,000)
Dividends paid	(14,535)	(13,931)
Proceeds from issuance of common stock	71	74
Repurchase of common stock	(4,963)	(4,010)
Share based compensation withholding obligation	(624)	(617)
Net Cash From Financing Activities	150,500	248,152
Net Increase (Decrease) in Cash and Cash Equivalents	53,090	(38,841)
Cash and Cash Equivalents at Beginning of Period	74,371	109,473
Cash and Cash Equivalents at End of Period	127,461	70,632
Cash paid during the period for
Interest	53,936	8,110
Income taxes	11,300	5,040
Transfers to other real estate and repossessed assets	604	624
Transfer of securities available for sale to held to maturity	0	391,618
Right of use assets obtained in exchange for lease obligations	$ 1,146	$ 791