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RISK MANAGEMENT (Details 8) - Credit Risk [Member] - Consumer Loans [Member] | 12 Months Ended
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Dec. 31, 2018 | [1]
Performing Loan [Member] | New Client [Member] | Bottom of Range [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 0.53% |
Performing Loan [Member] | New Client [Member] | Top of Range [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 19.75% |
Performing Loan [Member] | Existing Clients [Member] | Bottom of Range [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 0.05% |
Performing Loan [Member] | Existing Clients [Member] | Top of Range [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 11.92% |
Performing Loan [Member] | Banefe [Member] | Bottom of Range [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 0.13% |
Performing Loan [Member] | Banefe [Member] | Top of Range [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 18.67% |
Renegotiated Consumer Loans [Member] | Existing Clients [Member] | Bottom of Range [Member] | Less Than 90 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 3.66% | [2]
Renegotiated Consumer Loans [Member] | Existing Clients [Member] | Bottom of Range [Member] | Up To 3 Months [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 41.50% | [2]
Renegotiated Consumer Loans [Member] | Existing Clients [Member] | Top of Range [Member] | Less Than 90 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 30.40% | [2]
Renegotiated Consumer Loans [Member] | Existing Clients [Member] | Top of Range [Member] | Up To 3 Months [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 100.00% | [2]
Renegotiated Consumer Loans [Member] | Banefe [Member] | Bottom of Range [Member] | Less Than 90 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 10.19% | [2]
Renegotiated Consumer Loans [Member] | Banefe [Member] | Bottom of Range [Member] | Up To 3 Months [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 51.11% | [2]
Renegotiated Consumer Loans [Member] | Banefe [Member] | Top of Range [Member] | Less Than 90 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 43.71% | [2]
Renegotiated Consumer Loans [Member] | Banefe [Member] | Top of Range [Member] | Up To 3 Months [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 100.00% | [2]
Non-Performing Loan [Member] | 90-120 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate previously | 41.50% |
Non-Performing Loan [Member] | 120-150 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate previously | 60.15% |
Non-Performing Loan [Member] | 150-180 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate previously | 68.86% |
Non-Performing Loan [Member] | New Client [Member] | 90-120 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 31.78% |
Non-Performing Loan [Member] | New Client [Member] | 120-150 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 51.17% |
Non-Performing Loan [Member] | New Client [Member] | 150-180 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 59.98% |
Non-Performing Loan [Member] | New Client [Member] | >180 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Description of allowance for loan loss rate | Charged-off |
Non-Performing Loan [Member] | Existing Clients [Member] | 90-120 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 31.78% |
Non-Performing Loan [Member] | Existing Clients [Member] | 120-150 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 51.17% |
Non-Performing Loan [Member] | Existing Clients [Member] | 150-180 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate | 59.98% |
Non-Performing Loan [Member] | Banefe [Member] | 90-120 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate previously | 51.11% |
Non-Performing Loan [Member] | Banefe [Member] | 120-150 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate previously | 66.65% |
Non-Performing Loan [Member] | Banefe [Member] | 150-180 Days [Member] |  |
Disclosure of detailed information about financial instruments [line items] |  |
Percentage of allowance for loan loss rate previously | 78.50% |
[1] | Percentage of loans outstanding
[2] | This category relates only to loans which were renegotiated and were less than 90 days past due at the time of renegotiation, migrating from such category as they reached 90 days past due since renegotiation.

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