Derivative Instruments and Hedging Activities - Schedule of Gross Amounts of Derivative Assets and Derivative Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Other Assets
Derivative Assets (Included in Other Assets)
Derivative financial assets	$ 51,521	$ 33,933
Other Assets | Interest rate swaps - commercial loans
Derivative Assets (Included in Other Assets)
Derivative financial assets	51,465	33,528
Other Liabilities
Derivative Liabilities (Included in Other Liabilities)
Derivative financial liabilities	57,141	33,631
Other Liabilities | Interest rate swaps - commercial loans
Derivative Liabilities (Included in Other Liabilities)
Derivative financial liabilities	57,139	33,631
Designated as Hedging Instruments | Cash Flow Hedge
Derivative Assets (Included in Other Assets)
Interest receivable, assets	600
Derivative Liabilities (Included in Other Liabilities)
Interest receivable, liabilities	200
Designated as Hedging Instruments | Other Assets
Derivative Assets (Included in Other Assets)
Derivative financial assets	368	0
Designated as Hedging Instruments | Other Assets | Cash Flow Hedge
Derivative Assets (Included in Other Assets)
Notional Amount	50,000
Derivative financial assets	368	0
Designated as Hedging Instruments | Other Liabilities
Derivative Liabilities (Included in Other Liabilities)
Derivative financial liabilities	5,946	0
Designated as Hedging Instruments | Other Liabilities | Cash Flow Hedge
Derivative Liabilities (Included in Other Liabilities)
Notional Amount	250,000
Derivative financial liabilities	5,946	0
Not Designated as Hedging Instruments | Other Assets
Derivative Assets (Included in Other Assets)
Derivative financial assets	51,153	33,933
Not Designated as Hedging Instruments | Other Assets | Interest rate swaps - commercial loans
Derivative Assets (Included in Other Assets)
Notional Amount	1,039,932	1,017,178
Derivative financial assets	51,097	33,528
Not Designated as Hedging Instruments | Other Assets | Interest rate lock commitments
Derivative Assets (Included in Other Assets)
Notional Amount	2,062	12,148
Derivative financial assets	56	401
Not Designated as Hedging Instruments | Other Assets | Forward sale contracts—mortgage loans
Derivative Assets (Included in Other Assets)
Notional Amount	0	8,436
Derivative financial assets	0	4
Not Designated as Hedging Instruments | Other Liabilities
Derivative Liabilities (Included in Other Liabilities)
Derivative financial liabilities	51,195	33,361
Not Designated as Hedging Instruments | Other Liabilities | Interest rate swaps - commercial loans
Derivative Liabilities (Included in Other Liabilities)
Notional Amount	1,039,932	1,017,178
Derivative financial liabilities	51,193	33,361
Not Designated as Hedging Instruments | Other Liabilities | Interest rate lock commitments
Derivative Liabilities (Included in Other Liabilities)
Notional Amount	0
Derivative financial liabilities	0	0
Not Designated as Hedging Instruments | Other Liabilities | Forward sale contracts—mortgage loans
Derivative Liabilities (Included in Other Liabilities)
Notional Amount	645
Derivative financial liabilities	$ 2	$ 0