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Investments (Tables) | 9 Months Ended
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Sep. 30, 2017
Investments |
Schedule of investments |
Nine Months Ended September 30, 2017 |  | WMES |  | CASC |  | Total
|  | (in thousands)
Investment in joint ventures as of December 31, 2016 |  | $ | 32,470 |  | $ | 12,936 |  | $ | 45,406
Earnings from joint venture |  |  | 5,055 |  |  | 1,000 |  |  | 6,055
Deferred gain on engine sale |  |  | (443) |  |  | (496) |  |  | (939)
Distribution |  |  | (1,880) |  |  | — |  |  | (1,880)
Foreign Currency Translation Adjustment |  |  | — |  |  | 620 |  |  | 620
Investment in joint ventures as of September 30, 2017 |  | $ | 35,202 |  | $ | 14,060 |  | $ | 49,262
Summarized financial information |
|  | Three Months Ended September 30,
|  | 2017 |  | 2016
|  | (in thousands)
Revenue |  | $ | 12,286 |  | $ | 8,549
Expenses |  |  | 6,366 |  |  | 7,496
WMES income before income taxes |  | $ | 5,920 |  | $ | 1,053
|  | Nine Months Ended September 30,
|  | 2017 |  | 2016
|  | (in thousands)
Revenue |  | $ | 32,146 |  | $ | 25,547
Expenses |  |  | 20,820 |  |  | 23,886
WMES income before income taxes |  | $ | 11,326 |  | $ | 1,661
|  | September 30, |  |  | December 31,
|  | 2017 |  |  | 2016
|  | (in thousands)
Total assets |  | $ | 241,904 |  | $ | 293,299
Total liabilities |  |  | 162,369 |  |  | 219,881
Total WMES net equity |  | $ | 79,535 |  | $ | 73,418

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