LHFI and ACL, LHFI - Past Due Modifications Related To Loans Held For Investment (Details) - Troubled Debt Restructurings [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable Modifications [Line Items]
Total	$ 9,792	$ 2,737
30 Days or More Past Due [Member]
Financing Receivable Modifications [Line Items]
Total	739	371
Past Due 60 to 89 Days [Member]
Financing Receivable Modifications [Line Items]
Total	128	17
Past Due 90 Days or More [Member]
Financing Receivable Modifications [Line Items]
Total	6,257
Past Due [Member]
Financing Receivable Modifications [Line Items]
Total	7,124	388
Current Loans [Member]
Financing Receivable Modifications [Line Items]
Total	2,668	2,349
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member]
Financing Receivable Modifications [Line Items]
Total	3,456	805
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | 30 Days or More Past Due [Member]
Financing Receivable Modifications [Line Items]
Total	739	290
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 60 to 89 Days [Member]
Financing Receivable Modifications [Line Items]
Total	128	17
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 90 Days or More [Member]
Financing Receivable Modifications [Line Items]
Total	50
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due [Member]
Financing Receivable Modifications [Line Items]
Total	917	307
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Current Loans [Member]
Financing Receivable Modifications [Line Items]
Total	2,539	498
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member]
Financing Receivable Modifications [Line Items]
Total		359
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] | 30 Days or More Past Due [Member]
Financing Receivable Modifications [Line Items]
Total		0
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 60 to 89 Days [Member]
Financing Receivable Modifications [Line Items]
Total		0
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due [Member]
Financing Receivable Modifications [Line Items]
Total		0
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] | Current Loans [Member]
Financing Receivable Modifications [Line Items]
Total		359
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member]
Financing Receivable Modifications [Line Items]
Total	129	1,148
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] | 30 Days or More Past Due [Member]
Financing Receivable Modifications [Line Items]
Total	0	64
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] | Past Due 60 to 89 Days [Member]
Financing Receivable Modifications [Line Items]
Total	0	0
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] | Past Due [Member]
Financing Receivable Modifications [Line Items]
Total	0	64
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] | Current Loans [Member]
Financing Receivable Modifications [Line Items]
Total	129	1,084
Commercial and Industrial Loans [Member]
Financing Receivable Modifications [Line Items]
Total	6,207	242
Commercial and Industrial Loans [Member] | 30 Days or More Past Due [Member]
Financing Receivable Modifications [Line Items]
Total	0	0
Commercial and Industrial Loans [Member] | Past Due 60 to 89 Days [Member]
Financing Receivable Modifications [Line Items]
Total	0	0
Commercial and Industrial Loans [Member] | Past Due 90 Days or More [Member]
Financing Receivable Modifications [Line Items]
Total	6,207
Commercial and Industrial Loans [Member] | Past Due [Member]
Financing Receivable Modifications [Line Items]
Total	6,207	0
Commercial and Industrial Loans [Member] | Current Loans [Member]
Financing Receivable Modifications [Line Items]
Total	$ 0	242
Consumer Loans [Member]
Financing Receivable Modifications [Line Items]
Total		36
Consumer Loans [Member] | 30 Days or More Past Due [Member]
Financing Receivable Modifications [Line Items]
Total		17
Consumer Loans [Member] | Past Due 60 to 89 Days [Member]
Financing Receivable Modifications [Line Items]
Total		0
Consumer Loans [Member] | Past Due [Member]
Financing Receivable Modifications [Line Items]
Total		17
Consumer Loans [Member] | Current Loans [Member]
Financing Receivable Modifications [Line Items]
Total		19
Other Commercial Loans and Leases [Member]
Financing Receivable Modifications [Line Items]
Total		147
Other Commercial Loans and Leases [Member] | 30 Days or More Past Due [Member]
Financing Receivable Modifications [Line Items]
Total		0
Other Commercial Loans and Leases [Member] | Past Due 60 to 89 Days [Member]
Financing Receivable Modifications [Line Items]
Total		0
Other Commercial Loans and Leases [Member] | Past Due [Member]
Financing Receivable Modifications [Line Items]
Total		0
Other Commercial Loans and Leases [Member] | Current Loans [Member]
Financing Receivable Modifications [Line Items]
Total		$ 147