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Goodwill and Other Intangible Assets - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Change in carrying amount of goodwill	$ 0
Goodwill acquired	0	$ 94,526,000
Intangible assets acquired	0	38,356,000
Naming and logo rights on certain facilities and properties acquired	64,977,000	59,727,000
Intangible asset amortization	9,628,000	5,488,000	$ 844,000
Naming rights
Business Acquisition [Line Items]
Intangible assets acquired	0
Naming and logo rights on certain facilities and properties acquired	5,250,000
Core deposit intangibles
Business Acquisition [Line Items]
Intangible assets acquired	0	38,356,000
Naming and logo rights on certain facilities and properties acquired	$ 38,356,000	38,356,000
Servicing acquired in BTH merger
Business Acquisition [Line Items]
Goodwill acquired		94,500,000
Intangible assets acquired		$ 38,400,000
Servicing acquired in BTH merger | Core deposit intangibles
Business Acquisition [Line Items]
Amortization period		10 years

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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