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Equity-accounted investees (Details 2) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Equity-accounted investees [Line Items] |  |  |
Current assets | $ 2,682,166 | $ 2,398,382 |
Non-current Assets | 2,001,985 | 1,869,712 |
Current liabilities | 776,812 | 555,663 |
Non-current liabilities | 1,772,867 | 1,574,629 |
Revenue | 1,943,655 | 2,265,803 | $ 2,157,323
Other comprehensive income | (1,755) | (486) | (4,948)
Comprehensive income | 278,848 | 441,577 | 423,469
Associates [member] |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 176,333 | 141,240 | 181,405
Non-current Assets | 161,068 | 187,895 | 29,910
Current liabilities | 43,572 | 47,056 | 59,507
Non-current liabilities | 39,226 | 9,943 | 13,766
Revenue | 202,984 | 187,061 | 194,902
Gain (loss) from continuing operations | 15,719 | 4,989 | 27,397
Other comprehensive income | (2,833) | (6,825) | (1,761)
Comprehensive income | 7,026 | (1,836) | 25,636
Abu Dhabi Fertilizer Industries WWL |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 28,543 | 23,496 | 44,801
Non-current Assets | 9,971 | 11,444 | 2,032
Current liabilities | 7,133 | 5,695 | 3,764
Non-current liabilities | 0 | 0 | 0
Revenue | 31,588 | 33,098 | 35,131
Gain (loss) from continuing operations | 1,713 | 1,611 | 4,008
Other comprehensive income | 4 | (1) | (4)
Comprehensive income | 1,717 | 1,610 | 4,004
Doktor Tarsa Tarim Sanayi AS |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 97,797 | 66,498 | 81,057
Non-current Assets | 15,196 | 12,242 | 10,731
Current liabilities | 22,420 | 27,067 | 36,990
Non-current liabilities | 38,522 | 8,509 | 11,251
Revenue | 93,768 | 74,144 | 75,269
Gain (loss) from continuing operations | 7,824 | 481 | 12,854
Other comprehensive income | 396 | 978 | (4,367)
Comprehensive income | 8,220 | 1,459 | 8,487
Ajay North America |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 19,748 | 21,644 | 19,426
Non-current Assets | 13,250 | 12,409 | 12,498
Current liabilities | 3,061 | 3,542 | 2,470
Non-current liabilities | 0 | 0 | 0
Revenue | 38,833 | 40,290 | 36,185
Gain (loss) from continuing operations | 5,860 | 7,608 | 7,505
Other comprehensive income | 0 | 0 | 0
Comprehensive income | 0 | 7,608 | 7,505
Ajay Europe SARL |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 19,589 | 21,219 | 23,555
Non-current Assets | 1,456 | 1,214 | 1,266
Current liabilities | 6,144 | 6,743 | 8,534
Non-current liabilities | 0 | 0 | 0
Revenue | 35,709 | 36,337 | 32,310
Gain (loss) from continuing operations | 2,329 | 2,747 | 2,098
Other comprehensive income | (358) | (878) | 2,208
Comprehensive income | 1,971 | 1,869 | 4,306
SQM Eastmed Turkey |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 2,718 | 1,724 | 8,585
Non-current Assets | 1,833 | 2,160 | 712
Current liabilities | 2,600 | 1,829 | 3,292
Non-current liabilities | 704 | 1,434 | 255
Revenue | 3,086 | 3,192 | 13,618
Gain (loss) from continuing operations | 709 | 740 | 981
Other comprehensive income | (84) | (42) | 414
Comprehensive income | 625 | 698 | 1,395
Kore Potash Ltd. |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 7,938 | 6,659 | 3,981
Non-current Assets | 119,362 | 148,426 | 2,671
Current liabilities | 2,214 | 2,180 | 4,487
Non-current liabilities | 0 | 0 | 2,260
Revenue | 0 | 0 | 2,389
Gain (loss) from continuing operations | (2,716) | (8,198) | (49)
Other comprehensive income | (2,791) | (6,882) | (12)
Comprehensive income | $ (5,507) | $ (15,080) | $ (61)

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