Condensed Financial Information of Parent Company - Schedule of Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Assets
Cash and due from banks	$ 20,908	$ 20,995
Short-term investments	351,560	179,947
Securities available-for-sale, at fair value	627,117	754,468
Loans, net	1,001,229	1,069,367
Payments in advance of funding	198,861	293,775
Premises and equipment, net	30,093	19,958
Accounts and drafts receivable from customers	110,651	95,779
Other assets	68,390	69,301
Total assets	2,478,622	2,573,023	$ 2,554,901
Liabilities:
Accounts and drafts payable	1,071,369	1,067,600
Other liabilities	36,630	41,881
Total liabilities	2,248,813	2,366,698
Total shareholders’ equity	229,809	206,325	245,798
Total liabilities and shareholders’ equity	2,478,622	2,573,023
Investments in bank-owned life insurance	49,159	47,998
Goodwill	17,309	17,309	$ 14,262
Other intangible assets, net	3,345	4,126
Parent Company
Assets
Cash and due from banks	17,003	5,081
Short-term investments	186,169	26,834
Securities available-for-sale, at fair value	399,339	490,829
Loans, net	70,833	74,810
Payments in advance of funding	198,861	293,775
Investments in subsidiaries	188,304	164,907
Premises and equipment, net	29,765	19,525
Accounts and drafts receivable from customers	110,651	95,779
Other assets	51,180	50,331
Total assets	1,321,782	1,291,167
Liabilities:
Accounts and drafts payable	1,069,338	1,057,463
Other liabilities	22,635	27,379
Total liabilities	1,091,973	1,084,842
Total shareholders’ equity	229,809	206,325
Total liabilities and shareholders’ equity	1,321,782	1,291,167
Investments in bank-owned life insurance	49,159	47,998
Goodwill	17,172	17,172
Other intangible assets, net	$ 3,346	$ 4,126