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Income Taxes - Significant Components of The Company's Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Deferred tax assets |  |
Allowance for loan losses | $ 15,276 | $ 14,097
Loans | 14,260 | 18,655
Deferred compensation | 10,941 | 10,001
Securities | 0 | 6,180
Impairment of assets | 1,150 | 1,280
Federal and State net operating loss carryforwards | 12,357 | 19,065
Leases | 23,485 | 0
Other | 6,074 | 9,800
Total deferred tax assets | 83,543 | 79,078
Deferred tax liabilities |  |
Securities | 507 | 0
Investment in partnerships | 1,265 | 1,572
Fixed assets | 3,864 | 3,865
Mortgage servicing rights | 13,179 | 12,350
Junior subordinated debt | 2,372 | 1,607
Intangibles | 5,255 | 6,190
Right of use assets | 22,498 | 0
Other | 1,369 | 1,792
Total deferred tax liabilities | 50,309 | 27,376
Net deferred tax assets | $ 33,234 | $ 51,702

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