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Derivative Financial Instruments - Schedule of the Notional Amount and Fair Value of the Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 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	(9,176)	(48,672)
Interest Rate Lock Commitments | Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	7,694	5,899
Fair Value	115	148
Forward Commitments | Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	8,278	8,583
Fair Value	(29)	(105)
Receive Fixed / Pay Variable Swap | Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	2,057,296	2,067,624
Fair Value	(148,100)	(114,701)
Pay Fixed / Receive Variable Swap | Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	2,057,296	2,067,624
Fair Value	147,986	114,542
Foreign Exchange Contracts | Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	1,395	745
Fair Value	(2)	0
Visa Conversion Rate Swap Agreement | Derivatives not designated as hedging instruments
Derivative [Line Items]
Notional Amount	$ 166,361	$ 155,196

X

- Definition

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

+ References

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

+ Details

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X

- 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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X

- 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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X

- Details

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- Details

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- Details

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- Details

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- Details

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