Fair Value - Summary of Quantitative Information About Level 3 Fair Value Measurements on Recurring and Non-recurring Basis (Details) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Consumer real estate | Fair Value, Nonrecurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans		$ 454
Significant Unobservable Inputs (Level 3) | Consumer real estate | Fair Value, Nonrecurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Valuation Technique(s)		Sales comparison approach
Unobservable Input(s)		Appraisal discounts
Impaired loans		$ 454
Significant Unobservable Inputs (Level 3) | Weighted Average | Consumer real estate | Fair Value, Nonrecurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable inputs range		0.10
Significant Unobservable Inputs (Level 3) | Mortgage Loan Interest Rate Lock Commitments | Non designated
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Mortgage loan interest rate lock commitments	$ 626	$ 696
Valuation Technique(s)	Consensus pricing	Consensus pricing
Unobservable Input(s)	Origination pull-through rate	Origination pull-through rate
Significant Unobservable Inputs (Level 3) | Mortgage Loan Interest Rate Lock Commitments | Non designated | Minimum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable inputs range	0.67	0.60
Significant Unobservable Inputs (Level 3) | Mortgage Loan Interest Rate Lock Commitments | Non designated | Maximum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable inputs range	1	0.98
Significant Unobservable Inputs (Level 3) | Mortgage Loan Interest Rate Lock Commitments | Non designated | Weighted Average
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable inputs range	0.90	0.80