INVESTMENT SECURITIES (Narrative) (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| Investments, Debt and Equity Securities [Abstract] | |||
| Proceeds from the sales of available-for-sale securities | $ 1,776,000 | $ 5,000 | $ 810,000 |
| Gross realized gains (losses) on sales of available-for-sale securities (net of tax) | 300,000 | 0 | |
| Trading securities portfolio | 1,980,000 | 1,391,000 | |
| Trading securities, realized gain (loss) | $ 200,000 | $ 100,000 | $ (5,000) |
| X | ||||||||||
- Definition This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of gain (loss) realized from securities classified as trading. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Total of all securities that are purchased with the intent to be sold in the short-term and that are pledged to one or more secured parties who have the right to buy, sell, or re-pledge the collateral. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|