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Loans and Leases - Information Regarding Troubled Debt Restructurings (Details) - Non-Covered Loans - USD ($) $ in Thousands | Sep. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | $ 41,903 | $ 40,499
Multi-Family |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings |  | 3,577
Commercial Real Estate |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | 15,040 |
One-to-Four Family |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | 563 | 584
Acquisition, Development, and Construction |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings |  | 389
Commercial and Industrial |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | 26,300 | 35,949
Accruing |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | 15,905 | 1,254
Accruing | Commercial Real Estate |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | 15,040 |
Accruing | Acquisition, Development, and Construction |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings |  | 389
Accruing | Commercial and Industrial |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | 865 | 865
Non-Accrual |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | 25,998 | 39,245
Non-Accrual | Multi-Family |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings |  | 3,577
Non-Accrual | One-to-Four Family |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | 563 | 584
Non-Accrual | Commercial and Industrial |  |
Financing Receivable Modifications [Line Items] |  |
Troubled debt restructurings | $ 25,435 | $ 35,084

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- Definition Amount of financing receivable modified as troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554 + Details
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