Derivative Instruments and Hedging Activities - Narrative (Details) $ in Millions	3 Months Ended
Mar. 31, 2024 USD ($)
Minimum
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, term of contract	3 years
Maximum
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, term of contract	5 years
Designated as Hedging Instruments \| Interest rate swap contracts—commercial loans
Derivative Instruments, Gain (Loss) [Line Items]
Reclassified as an increase to interest income, next 12 months	$ 11.7

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4E
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4E

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- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480870/815-30-50-1

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