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General and Administrative Expense (Tables) | 12 Months Ended
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Dec. 31, 2016
General and administrative expenses |
General And Administrative Expense |
|  |  | December 31,
|  |  | 2014 |  | 2015 |  | 2016
| Management fees - related party |  | $ | 8,962 |  | $ | 10,764 |  | $ | 11,611
| Professional fees (legal and accounting) |  |  | 813 |  |  | 906 |  |  | 528
| Compensation for Directors and Officers |  |  | 2,004 |  |  | 1,712 |  |  | 1,907
| Listing fees and expenses |  |  | 87 |  |  | 90 |  |  | 107
| Miscellaneous |  |  | 1,465 |  |  | 1,145 |  |  | 1,228
| Total |  | $ | 13,331 |  | $ | 14,617 |  | $ | 15,381

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