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Executive Retirement and Severance (Tables) | 12 Months Ended
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Dec. 31, 2017
Retirement Benefits [Abstract] |
Schedule of changes in the liability | Presented below is a summary of changes in the liability for the years ended December 31, 2017 and 2016:
|  | 2016 |
Balance, beginning of year |  | $ | 583 |
Adjustment to fair value |  |  | - |
Payment of retirement benefits |  |  | (583 | )
Negotiated settlement at discount and other |  |  | - |
Balance, end of year |  | $ | - |

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- Definition Tabular disclosure of the reconciliation of beginning and ending balances of the fair value of plan assets of pension plans and/or other employee benefit plans showing separately, if applicable, the effects during the period attributable to each of the following: actual return on plan assets, foreign currency exchange rate changes, contributions by the employer, contributions by plan participants, benefits paid, business combinations, divestitures, and settlements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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