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Equity-accounted investees (Details 2) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Equity-accounted investees [Line Items] |  |  |
Current assets | $ 4,586,095 | $ 2,569,258 |
Non-current Assets | 2,458,202 | 2,249,205 |
Current liabilities | 991,709 | 475,882 |
Non-current liabilities | 2,836,617 | 2,180,003 |
Revenue | 2,862,315 | 1,817,191 | $ 1,943,655
Net gain (loss) | 592,205 | 168,359 | 280,603
Other comprehensive income | (37,993) | 19,266 | (1,755)
Comprehensive income | 554,212 | 187,625 | 278,848
Associates [member] |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 47,698 | 75,549 | 176,333
Non-current Assets | 16,337 | 149,940 | 161,068
Current liabilities | 15,163 | 20,002 | 43,572
Non-current liabilities | 0 | 101 | 39,226
Revenue | 95,784 | 91,511 | 202,984
Net gain (loss) | 9,423 | 2,876 | 15,719
Other comprehensive income | (34) | 2,222 | (2,833)
Comprehensive income | 9,389 | 5,098 | 12,886
Abu Dhabi Fertilizer Industries WWL |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets |  | 29,313 | 28,543
Non-current Assets |  | 8,586 | 9,971
Current liabilities |  | 6,706 | 7,133
Non-current liabilities |  | 101 | 0
Revenue |  | 6,641 | 31,588
Net gain (loss) |  | (420) | 1,713
Other comprehensive income |  | 0 | 4
Comprehensive income |  | (420) | 1,717
Doktor Tarsa Tarim Sanayi AS |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets |  |  | 97,797
Non-current Assets |  |  | 15,196
Current liabilities |  |  | 22,420
Non-current liabilities |  |  | 38,522
Revenue |  |  | 93,768
Net gain (loss) |  |  | 7,824
Other comprehensive income |  |  | 396
Comprehensive income |  |  | 8,220
Ajay North America |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 21,771 | 18,513 | 19,748
Non-current Assets | 15,096 | 15,749 | 13,250
Current liabilities | 4,421 | 4,737 | 3,061
Non-current liabilities | 0 | 0 | 0
Revenue | 47,375 | 42,920 | 38,833
Net gain (loss) | 5,718 | 4,471 | 5,860
Other comprehensive income | 0 | 0 | 0
Comprehensive income | 5,718 | 4,471 | 5,860
Ajay Europe SARL |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets | 25,927 | 22,032 | 19,589
Non-current Assets | 1,241 | 1,493 | 1,456
Current liabilities | 10,742 | 7,773 | 6,144
Non-current liabilities | 0 | 0 | 0
Revenue | 48,409 | 41,950 | 35,709
Net gain (loss) | 3,705 | 2,058 | 2,329
Other comprehensive income | (34) | 1,736 | (358)
Comprehensive income | $ 3,671 | 3,794 | 1,971
SQM Eastmed Turkey |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets |  |  | 2,718
Non-current Assets |  |  | 1,833
Current liabilities |  |  | 2,600
Non-current liabilities |  |  | 704
Revenue |  |  | 3,086
Net gain (loss) |  |  | 709
Other comprehensive income |  |  | (84)
Comprehensive income |  |  | 625
Kore Potash Ltd. |  |  |
Equity-accounted investees [Line Items] |  |  |
Current assets |  | 5,691 | 7,938
Non-current Assets |  | 124,112 | 119,362
Current liabilities |  | 786 | 2,214
Non-current liabilities |  | 0 | 0
Revenue |  | 0 | 0
Net gain (loss) |  | (3,233) | (2,716)
Other comprehensive income |  | 486 | (2,791)
Comprehensive income |  | $ (2,747) | $ (5,507)

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