Allowance for Credit Losses - Schedule of Gross Charge-Offs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	$ 399	$ 24	$ 399	$ 2,566
2022	4,388	632	14,836	1,223
2021	3,441	3,938	6,413	5,110
2020	711	541	1,004	541
2019	13	0	13	0
Prior	133	385	749	402
Revolving Loans Charge-Offs	0	0	0	0
Total	9,085	5,520	23,414	9,842
Real estate loans
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	0	0	0	0
2022	0	0	0	0
2021	0	0	0	0
2020	0	0	0	0
2019	0	0	0	0
Prior	7	0	39	14
Revolving Loans Charge-Offs	0	0	0	0
Total	7	0	39	14
Real estate loans | Non-owner occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	0	0	0	0
2022	0	0	0	0
2021	0	0	0	0
2020	0	0	0	0
2019	0	0	0	0
Prior	0	0	0	0
Revolving Loans Charge-Offs	0	0	0	0
Total	0	0	0	0
Real estate loans | Multi-family residential
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	0	0	0	0
2022	0	0	0	0
2021	0	0	0	0
2020	0	0	0	0
2019	0	0	0	0
Prior	0	0	0	0
Revolving Loans Charge-Offs	0	0	0	0
Total	0	0	0	0
Real estate loans | Land development and construction loans
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	0	0	0	0
2022	0	0	0	0
2021	0	0	0	0
2020	0	0	0	0
2019	0	0	0	0
Prior	0	0	0	0
Revolving Loans Charge-Offs	0	0	0	0
Total	0	0	0	0
Real estate loans | Commercial real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	0	0	0	0
2022	0	0	0	0
2021	0	0	0	0
2020	0	0	0	0
2019	0	0	0	0
Prior	0	0	0	0
Revolving Loans Charge-Offs	0	0	0	0
Total	0	0	0	0
Real estate loans | Single-family residential
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	0	0	0	0
2022	0	0	0	0
2021	0	0	0	0
2020	0	0	0	0
2019	0	0	0	0
Prior	7		39	14
Revolving Loans Charge-Offs	0	0	0	0
Total	7	0	39	14
Real estate loans | Owner occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	0	0	0	0
2022	0	0	0	0
2021	0	0	0	0
2020	0	0	0	0
2019	0	0	0	0
Prior	0	0	0	0
Revolving Loans Charge-Offs	0	0	0	0
Total	0	0	0	0
Commercial loans
Financing Receivable, Allowance for Credit Loss [Line Items]
2023		0	0	2,523
2022	1,216	0	8,774	0
2021	77	3,679	170	4,429
2020	158	541	158	541
2019	0	0	0	0
Prior	1	385	325	387
Revolving Loans Charge-Offs	0	0	0	0
Total	1,452	4,605	9,427	7,880
Loans to financial institutions and acceptances
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	0	0	0	0
2022	0	0	0	0
2021	0	0	0	0
2020	0	0	0	0
2019	0	0	0	0
Prior	0	0	0	0
Revolving Loans Charge-Offs	0	0	0	0
Total	0	0	0	0
Consumer loans and overdrafts
Financing Receivable, Allowance for Credit Loss [Line Items]
2023	399	24	399	43
2022	3,172	632	6,062	1,223
2021	3,364	259	6,243	681
2020	553	0	846	0
2019	13	0	13	0
Prior	125	0	385	1
Revolving Loans Charge-Offs	0	0	0	0
Total	$ 7,626	$ 915	$ 13,948	$ 1,948