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STOCK BASED COMPENSATION PLANS (Detail Textuals 1) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016
Directors | Restricted stock units |  |  |  |
Deferred compensation plan |  |  |  |
Vesting period |  |  | 1 year |
Compensation expenses | $ 132,000 | $ 123,000 | $ 260,000 | $ 238,000
LTI Plan | Restricted stock units |  |  |  |
Deferred compensation plan |  |  |  |
Vesting period |  |  | 5 years |
Additional holding period |  |  | 2 years |
Compensation expenses | $ 79,000 | $ 51,000 | $ 148,000 | $ 91,000
LTI Plan | Restricted Stock Units Performance Vested Awards |  |  |  |
Deferred compensation plan |  |  |  |
Vesting period |  |  | 3 years |
Vested award (as a percent) | 60.00% |  | 60.00% |
LTI Plan | Restricted Stock Units Time Vested Awards |  |  |  |
Deferred compensation plan |  |  |  |
Vested award (as a percent) | 40.00% |  | 40.00% |

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