Acquisition of a Business - Summary of Estimated Fair Values of Assets and Liabilities Assumed as of Acquisition Date (Parenthetical) (Details) - Inland Bancorp, Inc. - $ / shares		12 Months Ended
Jul. 01, 2023	Dec. 31, 2023
Business Acquisition [Line Items]
Stock issued (in shares)	5,932,323	5,932,323
Stock issued (in dollars per share)	$ 18.09	$ 18.09

Number of shares of equity interests issued or issuable to acquire entity.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 805
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479581/805-30-50-1

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479907/805-20-50-5

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- Definition

Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

+ References

No definition available.

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