Derivative Instruments - Narrative (Details)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022 USD ($) instrument	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) instrument	Jun. 30, 2021 USD ($)	Dec. 31, 2019 USD ($) contract	Apr. 30, 2022 instrument	Apr. 29, 2022 USD ($)	Dec. 31, 2021 USD ($) instrument
Derivatives, Fair Value [Line Items]
Net unrealized losses in accumulated other comprehensive expected to be reclassified into expense in the next twelve months	$ 400,000		$ 400,000
Derivatives Designated as Hedging Instruments | Interest Rate Swap Contracts | Federal Home Loan Bank Advances
Derivatives, Fair Value [Line Items]
Number of instruments terminated | contract					16
Gain (loss) on termination of cash flow hedge					$ 8,900,000
FHLB, advances, reduction of interest expense	$ 300,000	$ 300,000	$ 700,000	$ 700,000
Derivatives Designated as Hedging Instruments | Interest Rate Swap Contracts | Federal Home Loan Bank Advances | Minimum
Derivatives, Fair Value [Line Items]
Average remaining maturity					1 month
Derivatives Designated as Hedging Instruments | Interest Rate Swap Contracts | Federal Home Loan Bank Advances | Maximum
Derivatives, Fair Value [Line Items]
Average remaining maturity					7 years
Derivatives Designated as Hedging Instruments | Interest Rate Swap Contracts | Junior Subordinated Debentures
Derivatives, Fair Value [Line Items]
Number of instruments held | instrument	5		5					5
Notional amount	$ 64,200,000		$ 64,200,000					$ 64,200,000
Amount of hedged item	64,200,000		64,200,000					$ 64,200,000
Unrealized loss	$ 100,000	200,000	$ 400,000	400,000
Derivatives Not Designated as Hedging Instruments | Interest Rate Swap Contracts | Customers
Derivatives, Fair Value [Line Items]
Number of instruments held | instrument	125		125					109
Notional amount	$ 769,100,000		$ 769,100,000					$ 595,400,000
Derivatives Not Designated as Hedging Instruments | Credit Risk Contract
Derivatives, Fair Value [Line Items]
Number of instruments held | instrument	2		2					2
Notional amount	$ 32,000,000		$ 32,000,000					$ 32,000,000
Derivatives Not Designated as Hedging Instruments | Interest Rate Cap Contracts | Customers
Derivatives, Fair Value [Line Items]
Number of instruments held | instrument	16		16					19
Notional amount	$ 280,700,000		$ 280,700,000					$ 432,000,000
Derivatives Not Designated as Hedging Instruments | Interest Rate Cap Contracts | Third Party Broker
Derivatives, Fair Value [Line Items]
Number of instruments held | instrument	10		10			4		9
Notional amount	$ 156,900,000		$ 156,900,000				$ 140,000,000	$ 190,700,000
Derivatives Not Designated as Hedging Instruments | Interest Rate Lock Commitments
Derivatives, Fair Value [Line Items]
Notional amount	83,000,000		83,000,000					17,900,000
Derivatives Not Designated as Hedging Instruments | Forward Contracts
Derivatives, Fair Value [Line Items]
Notional amount	30,700,000		30,700,000					$ 16,500,000
Effect of change in fair value	$ (100,000)	$ (36,000)	$ 200,000	$ (36,000)