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PENSION PLAN (Tables) | 6 Months Ended
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Jun. 30, 2019
Defined Benefit Plan [Abstract] |
Schedule of pension plan expenses | The components of the expense the Company incurred under the pension plan are as follows:
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Current service cost, net of employee contributions |  | $ | 14 |  |  | $ | 14 |  |  | $ | 29 |  |  | $ | 31 |
Interest cost on accrued benefit obligation |  |  | 26 |  |  |  | 25 |  |  |  | 52 |  |  |  | 50 |
Expected return on plan assets |  |  | (42 | ) |  |  | (42 | ) |  |  | (82 | ) |  |  | (85 | )
Amortization of transitional obligation |  |  | 3 |  |  |  | 1 |  |  |  | 6 |  |  |  | 3 |
Amortization of past service costs |  |  | 2 |  |  |  | — |  |  |  | 4 |  |  |  | 2 |
Amortization of net actuarial gain |  |  | 11 |  |  |  | 14 |  |  |  | 24 |  |  |  | 28 |
Total cost of benefit |  | $ | 14 |  |  | $ | 12 |  |  | $ | 33 |  |  | $ | 29 |

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- Definition Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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