Derivative Instruments and Hedging Activities - Narrative (Details) $ in Millions	3 Months Ended	6 Months Ended	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)
Credit Derivatives [Line Items]
Maximum term of credit risk derivatives		18 months
Derivatives, location	Other liabilities	Other liabilities	Other liabilities
Other Credit Derivatives
Credit Derivatives [Line Items]
Loss on derivative			$ 6.4
Interest Rate Swap | Minimum
Credit Derivatives [Line Items]
Term of contract	1 year
Interest Rate Swap | Maximum
Credit Derivatives [Line Items]
Term of contract	3 years
Other Credit Derivatives
Credit Derivatives [Line Items]
Notional	$ 7.3	$ 7.3	7.3
Credit derivatives at fair value	$ 6.4	$ 6.4	$ 6.4