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Derivative Instruments and Hedging Activities - Cash Flow Derivatives (Details) - Cash flow hedge - Designated as Hedging Instrument - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Cash Flow Hedging Derivatives
Amount expected to be reclassified from AOCI into earnings			$ 8,600
Interest Rate Swap
Cash Flow Hedging Derivatives
Notional Amount	$ 183,000		$ 183,000		$ 163,000
Weighted Average Pay Rate	2.00%		2.00%		1.90%
Weighted Average Receive Rate	5.40%		5.40%		3.47%
Weighted average maturity			4 years 3 months 18 days		5 years 1 month 24 days
Net Unrealized Gain			$ 11,139		$ 9,175
Interest Rate Cap
Cash Flow Hedging Derivatives
Notional Amount	$ 125,000		$ 125,000		$ 125,000
Weighted average maturity			6 years 7 months 6 days		7 years 4 months 6 days
Unamortized Premium Paid	$ 5,279		$ 5,279		$ 5,872
Weighted Average Strike Rate	0.96%		0.96%		0.96%
Amortization of interest rate cap premiums	$ 198	$ 204	$ 593	$ 574

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Weighted average pay rate in effect as of the balance sheet date related to the interest rate derivative.

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Weighted average receive rate in effect as of the balance sheet date related to the interest rate derivative.

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Weighted average strike rate in effect as of the balance sheet date related to the interest rate derivative.

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Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Nominal or face amount used to calculate payment on derivative.

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