ACCOUNTING POLICIES - New Accounting Standards (Narrative) (Details) - USD ($) $ in Thousands |
3 Months Ended | ||||
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Jan. 01, 2020 |
Mar. 31, 2020 |
Dec. 31, 2019 |
Mar. 31, 2019 |
Dec. 31, 2018 |
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| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||||
| Allowance for credit losses on loans | $ 89,778 | $ 141,043 | $ 42,294 | $ 40,827 | $ 41,045 |
| Increase in allowance for credit losses on Purchased with Credit Deterioration (PCD) assets | 2,400 | 2,386 | |||
| Accounting Standards Update 2016-13 | |||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||||
| Impact of adoption of new guidance | $ (39,053) | ||||
| Restatement Adjustment | Accounting Standards Update 2016-13 | |||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||||
| Allowance for credit losses on loans | $ 47,484 |
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- Definition Amount of increase in allowance for credit loss on financing receivable purchased with credit deterioration. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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