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RELATED-PARTY TRANSACTIONS - Consulting Agreement for the Bank (Details) - USD ($) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Nov. 30, 2016 | Apr. 06, 2015 | Dec. 31, 2017
Related Party Transaction [Line Items] |  |  |
Expenses from transactions with related parties |  | $ 263 |
Mr. Carlos Salas |  |  |
Related Party Transaction [Line Items] |  |  |
Compensation |  |  | $ 17
Chief Executive Officer Of COR Clearing, LLC | Management and Services Agreement |  |  |
Related Party Transaction [Line Items] |  |  |
Expenses from transactions with related parties | $ 108 |  |

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- Definition Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 + Details
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- Definition Expenditures for salaries other than officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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