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Loans and Allowance for Loan Losses - Financing Receivable, Nonaccrual (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
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Loans Receivable |  |
Financing Receivable, Nonaccrual | $ 3,043 | $ 4,519
Commercial Real Estate |  |
Financing Receivable, Nonaccrual | 587 | 632
Consumer auto |  |
Financing Receivable, Nonaccrual | 169 | 558
Home Equity Line of Credit |  |
Financing Receivable, Nonaccrual | 508 | 517
Owner occupied one- to four-family residential |  |
Financing Receivable, Nonaccrual | 1,502 | 1,198
Non-owner occupied one- to four-family residential |  |
Financing Receivable, Nonaccrual | 69 | 181
Commercial business |  |
Financing Receivable, Nonaccrual | 114 | 1,235
Consumer other |  |
Financing Receivable, Nonaccrual | $ 94 | $ 198

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