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Derivative Instruments and Hedge Activities - Additional Information (Details) - USD ($)
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Derivative [Line Items]      
Derivative notional amount $ 945,414,000   $ 847,447,000
Interest recorded 395,000 $ 502,000  
Unrealized gain (loss) to be reclassified as an decrease to interest expense during the next twelve months 1,200,000    
Derivative instruments transaction fees   420,000  
Fair value of derivatives net liability position 7,500,000    
Collateral amount posted 5,100,000    
Offsetting derivative positions 2,336,000  
Interest Rate Swap      
Derivative [Line Items]      
Interest recorded 210,000,000 $ 21,000  
Other Interest Rate Derivatives      
Derivative [Line Items]      
Derivative notional amount $ 488,064,000    
Weighted average pay rates 4.13%    
Derivative Weighted Average Receive Rate 4.33%    
Derivative maturity date, start year 2022-04    
Derivative maturity date, end year 2032-03    
Derivative instruments transaction fees $ 1,100,000    
Other Credit Derivatives      
Derivative [Line Items]      
Derivative notional amount 7,400,000   7,600,000
Cash Flow Hedging      
Derivative [Line Items]      
Derivative notional amount $ 450,000,000    
Weighted average pay rates 1.04%    
Derivative Weighted Average Receive Rate 0.20%    
Cash Flow Hedging | Other Interest Rate Derivatives      
Derivative [Line Items]      
Derivative notional amount $ 100,000,000.0    
Designated as Hedging Instrument | Cash Flow Hedging | Interest Rate Swap      
Derivative [Line Items]      
Derivative notional amount 450,000,000   400,000,000
Remaining balance in other comprehensive income 97,000,000   $ 199,000,000
Designated as Hedging Instrument | Cash Flow Hedging | Fixed Interest Rate Swaps Effective in March 2022      
Derivative [Line Items]      
Derivative notional amount 350,000,000.0    
Designated as Hedging Instrument | Cash Flow Hedging | Fixed Interest Rate Swaps Effective in September 2022      
Derivative [Line Items]      
Derivative notional amount 50,000,000.0    
Designated as Hedging Instrument | Cash Flow Hedging | Fixed Interest Rate Swaps Effective in March 2023      
Derivative [Line Items]      
Derivative notional amount 200,000,000.0    
Designated as Hedging Instrument | Cash Flow Hedging | Fixed Interest Rate Swaps Effective in May 2023      
Derivative [Line Items]      
Derivative notional amount 50,000,000.0    
Designated as Hedging Instrument | Cash Flow Hedging | Fixed Interest Rate Swaps Effective in September 2023      
Derivative [Line Items]      
Derivative notional amount $ 50,000,000.0