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Income Taxes - Schedule of Deferred Tax Assets and Deferred Tax Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Deferred tax assets: |  |
Allowance for loan losses | $ 34,031 | $ 10,692
Acquired loans | 0 | 9,722
Deferred Tax Assets, Loans Held for Sale | 8,058 | 0
Other real estate | 896 | 657
Deferred compensation | 2,585 | 2,462
Accrued compensation | 5,391 | 1,607
Deferred Tax Assets, Operating Loss Carryforwards | 6,460 | 7,066
Other deferred tax assets | 3,086 | 791
Total deferred tax assets | 60,507 | 32,997
Deferred Tax Liabilities, Asset Purchase Tax Basis Difference, Net | 3,413 | 0
Deferred Tax Liabilities, Other | 4,369 | 2,407
Deferred tax liabilities: |  |
Unrealized gains on securities | 12,189 | 5,847
Deferred Tax Liabilities, Goodwill and Intangible Assets | 7,800 | 7,432
Total deferred tax liabilities | 27,771 | 15,686
Deferred Tax Assets, Gross | 32,736 | 17,311
Deferred Tax Assets, Net | 29,804 | 14,379
Deferred Tax Assets, Valuation Allowance | 2,932 | 2,932
Other Assets |  |
Deferred tax liabilities: |  |
Deferred Tax Assets, Net | $ 29,800 | $ 14,400

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