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Investments, Equity Method and Joint Ventures (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2041	Dec. 31, 2026	Dec. 31, 2025	Dec. 31, 2024
Investment Program, Proportional Amortization Method, Elected [Line Items]
Amortization Method Qualified Affordable Housing Project Investments	$ 181,400					$ 187,200
Amortization Method Qualified Affordable Housing Project Investments, Amortization	$ 5,900	$ 5,100
Investment, Proportional Amortization Method, Elected, Statement of Financial Position [Extensible Enumeration]	Prepaid Expense and Other Assets
Investment Program, Proportional Amortization Method, Applied, Amortization Expense, Statement of Income or Comprehensive Income [Extensible Enumeration]	Income Tax Expense (Benefit)
Investment Program, Proportional Amortization Method, Elected, Commitment	$ (48,300)					$ (81,200)
Investment Program, Proportional Amortization Method Applied, Income Tax Credit And Other Tax Benefit Amortization, Statement Of Cash Flows, Extensible Enumeration, Not Disclosed Flag	proportional amortization
Subsequent Event
Investment Program, Proportional Amortization Method, Elected [Line Items]
Qualified Affordable Housing Project Investments, Future Commitment			$ 10,700	$ 6,200	$ 31,400

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