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Fair Value Measurements - Narrative (Details) - USD ($) | Dec. 31, 2021 | Dec. 31, 2020
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Related allowance | $ 0 |
Fair Value, Nonrecurring [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Impaired loans | 0 | $ 2,800,000
Fair Value, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Related allowance |  | 2,800,000
Carrying Amount | Fair Value, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Impaired loans | 11,700,000 | 17,500,000
Assets Held-for-sale, Long Lived, Fair Value Disclosure | 1,300,000 | 5,500,000
Changes Measurement [Member] | Fair Value, Nonrecurring [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Assets Held-for-sale, Long Lived, Fair Value Disclosure | $ 0 | 200,000
Estimated Fair Value | Fair Value, Nonrecurring [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Assets Held-for-sale, Long Lived, Fair Value Disclosure |  | 5,300,000
Estimated Fair Value | Fair Value, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Impaired loans |  | $ 14,700,000

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