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Loans - Summary of Holiday's Loan Portfolio Included in Consumer and Residential Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Jan. 01, 2020 | Dec. 31, 2019
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans | $ 3,371,789 |  | $ 2,809,197
Less: unearned discount |  |  | (5,162)
Net loans | 3,337,449 | $ 2,804,035 | 2,784,562
Holiday Financial Services Corporation | Residential Real Estate and Consumer |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans | 27,998 |  | 28,122
Less: unearned discount | (5,181) |  | (5,162)
Net loans | $ 22,817 |  | $ 22,960

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