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Derivative Financial Instruments - Schedule of Cumulative Basis Adjustments for Fair Value Hedges (Parenthetical) (Details) $ in Millions	Dec. 31, 2022 USD ($)
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Amortized cost basis of closed portfolios used in hedging relationships	$ 33.3
Cumulative basis adjustments associated with hedging relationships	1.1
Designated hedged items	$ 20.0

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- Definition

Amortized cost basis of closed portfolios used in hedging relationships.

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- Definition

Cumulative basis adjustments associated with hedging relationships.

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No definition available.

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- Definition

Amount of hedged item in hedging relationship. Excludes hedged asset or liability.

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No definition available.

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