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Equity-accounted investees (Details 2) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Equity-accounted investees [Line Items] |  |  |
Current assets | $ 2,399,596 | $ 2,466,261 | $ 152,760
Non-current Assets | 1,868,498 | 1,829,975 | 23,938
Current liabilities | 555,663 | 748,045 |
Non-current liabilities | 1,574,629 | 1,300,723 | 3,643
Revenue | 2,265,803 | 2,157,323 | 1,939,322
Gain (loss) from continuing operations | 442,063 | 428,417 | 281,924
Other comprehensive income | (486) | (4,948) | 548
Comprehensive income | 441,577 | 423,469 | 282,472
Associates [member] |  |  |
Equity-accounted investees [Line Items] |  |  |
Current liabilities |  |  | 57,044
Revenue |  | 194,902 |
Gain (loss) from continuing operations |  | 27,397 |
Other comprehensive income |  | (1,761) |
Abu Dhabi Fertilizer Industries WWL |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 32,093 | 44,801 | 37,801
Non-current Assets | 2,847 | 2,032 | 2,104
Current liabilities | 5,695 | 3,764 | 3,843
Non-current liabilities | 0 | 0 | 0
Revenue | 33,098 | 35,131 | 41,442
Gain (loss) from continuing operations | 1,611 | 4,008 | 4,005
Other comprehensive income | (1) | (4) | 0
Comprehensive income | 1,610 |  | 4,005
Doktor Tarsa Tarim Sanayi AS |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 66,498 | 81,057 | 68,449
Non-current Assets | 12,242 | 10,731 | 5,984
Current liabilities | 27,067 | 36,960 | 39,729
Non-current liabilities | 8,509 | 11,251 | 1,281
Revenue | 74,144 | 75,269 | 83,905
Gain (loss) from continuing operations | 481 | 12,854 | 8,052
Other comprehensive income | 978 | (4,367) | 1,180
Comprehensive income | 1,459 |  | 9,232
Ajay North America |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 21,644 | 19,426 | 18,844
Non-current Assets | 12,409 | 12,498 | 11,633
Current liabilities | 3,542 | 2,470 | 3,015
Non-current liabilities | 0 | 0 | 0
Revenue | 40,290 | 36,185 | 35,715
Gain (loss) from continuing operations | 7,608 | 7,505 | 5,702
Other comprehensive income | 0 | 0 | 0
Comprehensive income | 7,608 |  | 5,702
Ajay Europe SARL |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 21,219 | 23,555 | 20,675
Non-current Assets | 1,214 | 1,266 | 1,361
Current liabilities | 6,743 | 8,534 | 7,290
Non-current liabilities | 0 | 0 | 0
Revenue | 36,337 | 32,310 | 33,319
Gain (loss) from continuing operations | 2,747 | 2,098 | 2,265
Other comprehensive income | (878) | 2,208 | (13)
Comprehensive income | 1,869 |  | 2,252
Charlee SQM Thailand Co, Ltd, |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets |  | 8,585 | 6,264
Non-current Assets |  | 712 | 591
Current liabilities |  | 3,292 | 2,448
Non-current liabilities |  | 255 | 0
Revenue |  | 13,618 | 12,065
Gain (loss) from continuing operations |  | 981 | 609
Other comprehensive income |  | 414 | 0
Comprehensive income |  | 1,395 | 609
SQM Eastmed Turkey |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets |  | 3,981 | 727
Non-current Assets |  | 2,671 | 2,265
Current liabilities | 1,829 | 4,487 | 719
Non-current liabilities | 1,434 | 2,260 | 2,362
Revenue | 3,192 | 2,389 | 833
Gain (loss) from continuing operations | 740 | (49) | (200)
Other comprehensive income | (42) | $ (12) | 0
Comprehensive income | 698 |  | $ (200)
Kore Potash Ltd. |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 6,659 |  |
Non-current Assets | 148,426 |  |
Current liabilities | 2,180 |  |
Non-current liabilities | 0 |  |
Revenue | 0 |  |
Gain (loss) from continuing operations | (8,198) |  |
Other comprehensive income | (6,882) |  |
Comprehensive income | $ (15,080) |  |

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