Fair Value Measurements - Narrative (Details)	3 Months Ended	6 Months Ended
	Jun. 30, 2022 security	Jun. 30, 2022 security
Measured on recurring basis | Corporate debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of assets transferred from level 2 into level 3	2	2
Measured on recurring basis | Municipal obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of assets transferred from level 2 into level 3	4	4
Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Adjustments for estimated costs to sell collateral dependent impaired loans		6.00%
Minimum | Measured on recurring basis | Corporate debt securities | Measurement Input, Market Yield | Significant Unobservable Inputs (Level 3) | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, available-for-sale, measurement input	0.050	0.050
Minimum | Measured on recurring basis | Municipal obligations | Measurement Input, Market Yield | Significant Unobservable Inputs (Level 3) | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, available-for-sale, measurement input	0.010	0.010
Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Adjustments for estimated costs to sell collateral dependent impaired loans		8.00%
Maximum | Measured on recurring basis | Corporate debt securities | Measurement Input, Market Yield | Significant Unobservable Inputs (Level 3) | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, available-for-sale, measurement input	0.080	0.080
Maximum | Measured on recurring basis | Municipal obligations | Measurement Input, Market Yield | Significant Unobservable Inputs (Level 3) | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, available-for-sale, measurement input	0.040	0.040
Weighted Average | Measured on recurring basis | Corporate debt securities | Measurement Input, Market Yield | Significant Unobservable Inputs (Level 3) | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, available-for-sale, measurement input	0.071	0.071
Weighted Average | Measured on recurring basis | Municipal obligations | Measurement Input, Market Yield | Significant Unobservable Inputs (Level 3) | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, available-for-sale, measurement input	0.022	0.022