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Reportable segments (Details 3) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Revenue | $ 2,157,323 | $ 1,939,322 | $ 1,728,332
Investments accounted for using equity method | 146,425 | 133,140 | 29,466
Intangible assets other than goodwill | 105,948 | 109,439 | 110,428
Goodwill | 44,177 | 37,972 | 38,388
Property, plant and equipment | 1,437,193 | 1,532,710 | 1,683,576
Investment property | 0 | 0 | 0
Other non-current assets | 19,262 | 24,690 | 33,526
Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts | 1,734,594 | 1,820,007 | 1,945,220
CHILE [Member] |  |  |
Revenue | 140,764 | 162,477 | 188,592
Investments accounted for using equity method | (5,513) | 0 | 1,535
Intangible assets other than goodwill | 105,313 | 109,227 | 110,199
Goodwill | 23,731 | 23,731 | 26,929
Property, plant and equipment | 1,430,569 | 1,526,992 | 1,677,194
Investment property | 0 | 0 | 0
Other non-current assets | 19,234 | 24,551 | 33,384
Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts | 1,573,334 | 1,684,501 | 1,849,241
Latin America and the Caribbean [Member] |  |  |
Revenue | 228,759 | 240,607 | 258,262
Investments accounted for using equity method | 26,860 | 5,000 | 0
Intangible assets other than goodwill | 0 | 0 | 0
Goodwill | 6,290 | 86 | 86
Property, plant and equipment | 313 | 234 | 260
Investment property | 0 | 0 | 0
Other non-current assets | 28 | 139 | 116
Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts | 33,491 | 5,459 | 462
Europe [Member] |  |  |
Revenue | 553,396 | 411,807 | 351,353
Investments accounted for using equity method | 33,318 | 25,009 | 23,410
Intangible assets other than goodwill | 453 | 0 | 0
Goodwill | 11,374 | 11,373 | 11,373
Property, plant and equipment | 3,857 | 3,521 | 2,183
Investment property | 0 | 0 | 0
Other non-current assets | 0 | 0 | 0
Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts | 49,002 | 39,903 | 36,966
North America [Member] |  |  |
Revenue | 441,377 | 416,380 | 439,645
Investments accounted for using equity method | 15,193 | 13,456 | 12,913
Intangible assets other than goodwill | 182 | 211 | 228
Goodwill | 724 | 724 | 0
Property, plant and equipment | 2,469 | 2,536 | 2,486
Investment property | 0 | 0 | 0
Other non-current assets | 0 | 0 | 26
Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts | 18,568 | 16,927 | 15,653
Asia and others [Member] |  |  |
Revenue | 793,027 | 708,051 | 490,480
Investments accounted for using equity method | 56,567 | 69,675 | 41,444
Intangible assets other than goodwill | 0 | 1 | 1
Goodwill | 2,058 | 2,058 | 0
Property, plant and equipment | 1,574 | 1,483 | 1,453
Investment property | 0 | 0 | 0
Other non-current assets | 0 | 0 | 0
Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts | $ 60,199 | $ 73,217 | $ 42,898

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