ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2017 |
Sep. 30, 2016 |
Dec. 31, 2016 |
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| Affordable Housing Projects [Abstract] | |||||
| Affordable housing projects, recognized amortization | $ 229 | $ 185 | $ 643 | $ 445 | |
| Affordable housing projects, tax credits | 240 | $ 265 | 724 | $ 685 | |
| Affordable housing projects, investment amount | 9,100 | 9,100 | $ 9,900 | ||
| Affordable housing projects, liability | $ 4,000 | $ 4,000 | $ 7,100 | ||
| X | ||||||||||
- Definition Affordable Housing Projects [Abstract] No definition available.
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| X | ||||||||||
- Definition Amount of obligation related to Affordable Housing Program (AHP) assessments required by the Federal Home Loan Bank Act of 1932. No definition available.
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| X | ||||||||||
- Definition Amount of affordable housing tax credits and other tax benefits recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of investment in qualified affordable housing projects. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of amortization expense of investment in qualified affordable housing projects. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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