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Income Taxes - Tax Effects of Temporary Differences Related to Deferred Taxes Included in Other Liabilities (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Deferred tax assets: |  |
Loans acquired | $ 15,906 | $ 12,536
Allowance for loan losses | 16,332 | 13,947
Valuation of foreclosed assets | 2,706 | 1,474
Tax NOLs from acquisition | 18,021 | 7,242
Deferred compensation payable | 2,572 | 2,707
Accrued equity and other compensation | 8,340 | 8,182
Acquired securities | 2,598 | 397
Unrealized loss on available-for-sale securities | 0 | 9,196
Other | 5,409 | 7,042
Gross deferred tax assets | 71,884 | 62,723
Deferred tax liabilities: |  |
Goodwill and other intangible amortization | (34,304) | (30,471)
Accumulated depreciation | (16,587) | (13,361)
Unrealized gain on available-for-sale securities | (6,811) | 0
Other | (5,304) | (5,360)
Gross deferred tax liabilities | (63,006) | (49,192)
Net deferred tax asset, included in other assets | $ 8,878 | $ 13,531

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