Derivative Instruments and Hedging Activities- Narrative (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($) loan Rate	Dec. 31, 2023 USD ($)
Designated as Hedging Instrument
Derivative [Line Items]
Notional Amount	$ 250,000	$ 250,000
Not Designated as Hedging Instrument
Derivative [Line Items]
Notional Amount	949,645	916,741
Interest Rate Swap | Cash Flow Hedging
Derivative [Line Items]
Interest rate cash flow hedge gain (loss) to be reclassified during next 12 months	4,900	3,700
Interest Rate Swap | Cash Flow Hedging | 2022 SWAP
Derivative [Line Items]
Notional Amount	$ 250,000
Derivative fixed interest rate | Rate	5.99%
Interest Rate Swap | Cash Flow Hedging | Designated as Hedging Instrument
Derivative [Line Items]
Notional Amount	$ 250,000	250,000
Interest Rate Swap | Cash Flow Hedging | Designated as Hedging Instrument | 2022 SWAP
Derivative [Line Items]
Notional Amount	250,000
Interest Rate Swap | Cash Flow Hedging | Designated as Hedging Instrument | Other liabilities | 2022 SWAP
Derivative [Line Items]
Derivative liability	(8,200)	(5,800)
Credit derivatives | Not Designated as Hedging Instrument
Derivative [Line Items]
Notional Amount	$ 878,530	$ 862,756
Derivative number of instruments held | loan	136
Credit derivatives | Not Designated as Hedging Instrument | Customer
Derivative [Line Items]
Underlying derivative at fair value	$ 739
Unrealized Gain (Loss) on Derivatives	$ 66,300
Credit derivatives | Not Designated as Hedging Instrument | Minimum
Derivative [Line Items]
Derivative remaining maturity	1 month
Credit derivatives | Not Designated as Hedging Instrument | Maximum
Derivative [Line Items]
Derivative remaining maturity	11 years
Credit derivatives | Not Designated as Hedging Instrument | Other liabilities
Derivative [Line Items]
Underlying derivative at fair value	$ 120