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Loans Receivable and Allowance for Credit Losses (TDR Post-Modification) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment | $ 15,735 |
Principal |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment | 4,564 |
Principal and Interest |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment | 11,171 |
Commercial lending | Commercial and industrial (“C&I”) |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment | 15,735 |
Commercial lending | Commercial and industrial (“C&I”) | Principal |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment | 4,564 |
Commercial lending | Commercial and industrial (“C&I”) | Principal and Interest |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment | $ 11,171 |
Non-PCI Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment |  | $ 29,176
Non-PCI Loans | Principal |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment |  | 29,176
Non-PCI Loans | Principal and Interest |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment |  | 0
Non-PCI Loans | Commercial lending | Commercial and industrial (“C&I”) |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment |  | 29,176
Non-PCI Loans | Commercial lending | Commercial and industrial (“C&I”) | Principal |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment |  | 29,176
Non-PCI Loans | Commercial lending | Commercial and industrial (“C&I”) | Principal and Interest |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment |  | $ 0

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- Definition Amount, after troubled debt restructuring, of modified financing receivable. + 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=118936363&loc=SL6953676-111524 + Details
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