Derivative Financial Instruments - Schedule of the Notional Amount and Fair Value of the Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Interest Rate Swap Agreements \| Derivatives designated as hedging instruments
Derivative [Line Items]
Notional Amount	$ 3,000,000	$ 3,000,000
Fair Value	(1,873)	(48,672)
Interest Rate Lock Commitments \| Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	8,358	5,899
Fair Value	132	148
Forward Commitments \| Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	9,874	8,583
Fair Value	33	(105)
Receive Fixed / Pay Variable Swap \| Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	2,067,071	2,067,624
Fair Value	(151,347)	(114,701)
Pay Fixed / Receive Variable Swap \| Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	2,067,071	2,067,624
Fair Value	151,242	114,542
Foreign Exchange Contracts \| Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	473	745
Fair Value	0	0
Visa Conversion Rate Swap Agreements \| Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	81,251	155,196
Makewhole Agreements \| Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	$ 55,670	$ 0

Fair value of the assets less the liabilities of a derivative or group of derivatives.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482907/825-10-50-10

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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 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

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