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Loans - Summary of Recorded Investment in Impaired Portfolio Loans by Category (Details) - Non-Covered Loans $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2020 USD ($) loan | Dec. 31, 2019 USD ($)
Financing Receivable, Past Due [Line Items] |  |
Total Recorded Investment | $ 37,204 | $ 26,425
Recorded Investment With No Allowance | $ 24,905 |
Financing Receivable, Modifications, Number of Contracts | loan | 3 |
Nonaccrual | $ 33,268 | 26,096
Restructured, accruing | 3,810 | 79
Impaired Financing Receivables, Recorded Investment, 90 Days Past Due and Still Accruing | 126 | 250
Commercial and industrial |  |
Financing Receivable, Past Due [Line Items] |  |
Total Recorded Investment | 26,531 | 22,578
Recorded Investment With No Allowance | $ 17,915 |
Financing Receivable, Modifications, Number of Contracts | loan | 1 |
Nonaccrual | $ 22,729 | 22,328
Restructured, accruing | 3,731 | 0
Impaired Financing Receivables, Recorded Investment, 90 Days Past Due and Still Accruing | 71 | 250
Commercial - investor owned |  |
Financing Receivable, Past Due [Line Items] |  |
Total Recorded Investment | 4,115 | 2,303
Recorded Investment With No Allowance | 2,576 |
Nonaccrual | 4,115 | 2,303
Restructured, accruing | 0 | 0
Impaired Financing Receivables, Recorded Investment, 90 Days Past Due and Still Accruing | 0 | 0
Commercial - owner occupied |  |
Financing Receivable, Past Due [Line Items] |  |
Total Recorded Investment | 2,110 | 213
Recorded Investment With No Allowance | 1,114 |
Nonaccrual | 2,110 | 213
Restructured, accruing | 0 | 0
Impaired Financing Receivables, Recorded Investment, 90 Days Past Due and Still Accruing | 0 | 0
Construction and land development |  |
Financing Receivable, Past Due [Line Items] |  |
Total Recorded Investment | 214 |
Recorded Investment With No Allowance | 214 |
Nonaccrual | 214 |
Restructured, accruing | 0 |
Impaired Financing Receivables, Recorded Investment, 90 Days Past Due and Still Accruing | 0 |
Residential real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total Recorded Investment | 4,154 | 1,330
Recorded Investment With No Allowance | $ 3,086 |
Financing Receivable, Modifications, Number of Contracts | loan | 2 |
Nonaccrual | $ 4,075 | 1,251
Restructured, accruing | 79 | 79
Impaired Financing Receivables, Recorded Investment, 90 Days Past Due and Still Accruing | 0 | 0
Consumer and other |  |
Financing Receivable, Past Due [Line Items] |  |
Total Recorded Investment | 80 | 1
Recorded Investment With No Allowance | 0 |
Nonaccrual | 25 | 1
Restructured, accruing | 0 | 0
Impaired Financing Receivables, Recorded Investment, 90 Days Past Due and Still Accruing | $ 55 | $ 0

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