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Loans and Allowance for Loan Losses - Schedule of Loan Deferment Status Change by Loan Type (Details) $ in Thousands | Dec. 31, 2021 USD ($) loan | Dec. 31, 2020 USD ($)
--- | --- | ---
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Payment resumed or paid off, Balance | $ 1,314,019 | $ 1,099,736
Home mortgage |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Payment resumed or paid off, Balance | $ 173,303 | $ 128,212
Payment Deferral | Total deferments under the CARES Act |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total deferments under the CARES Act, Number of accounts | loan | 226 |
Payment resumed or paid off, Balance | $ 250,758 |
Payment Deferral | Payment resumed or paid off |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Payment resumed or paid off, Number of accounts | loan | 223 |
Payment resumed or paid off, Balance | $ 245,714 |
Payment Deferral | Remaining deferments |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Payment resumed or paid off, Balance | $ 5,044 |
Remaining deferments, Number of accounts | loan | 3 |
Payment Deferral | Loans, excluding home mortgage and consumer | Total deferments under the CARES Act |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total deferments under the CARES Act, Number of accounts | loan | 157 |
Payment resumed or paid off, Balance | $ 220,553 |
Payment Deferral | Loans, excluding home mortgage and consumer | Payment resumed or paid off |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Payment resumed or paid off, Number of accounts | loan | 154 |
Payment resumed or paid off, Balance | $ 215,509 |
Payment Deferral | Loans, excluding home mortgage and consumer | Remaining deferments |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Payment resumed or paid off, Balance | $ 5,044 |
Remaining deferments, Number of accounts | loan | 3 |
Payment Deferral | Home mortgage | Total deferments under the CARES Act |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total deferments under the CARES Act, Number of accounts | loan | 69 |
Payment resumed or paid off, Balance | $ 30,205 |
Payment Deferral | Home mortgage | Payment resumed or paid off |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Payment resumed or paid off, Number of accounts | loan | 69 |
Payment resumed or paid off, Balance | $ 30,205 |
Payment Deferral | Home mortgage | Remaining deferments |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Payment resumed or paid off, Balance | $ 0 |
Remaining deferments, Number of accounts | loan | 0 |

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