Segment Reporting - Additional Information (Details)	12 Months Ended
Dec. 31, 2024 Segment
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment Reporting, Expense Information Used by CODM, Description	The accounting policies of the commercial banking segment are the same as those described in Note 1 of the Notes to Consolidated Financial Statements. The CODM assess performance for the commercial banking segment and decide how to allocate resources based on net income which is also reported on the Consolidated Statements of Income as net income. The measure of segment assets is reported on the Consolidated Balance Sheets as total assets.
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]	President And Senior Management Team [Member]
Number of Reportable Segments	1

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 47
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-47

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 54
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-54

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-18

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration