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The Millicom Group - A.3. Investments in associates (Details) - USD ($) $ in Millions |  |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Dec. 19, 2017 | Dec. 18, 2017 | Dec. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Investments in associates |  |  | $ 241 |  | $ 169 | $ 241 |  |  |  |
Total non-current assets (excluding goodwill) |  |  | 7,646 |  | 8,784 | 7,646 |  |  |  |
TOTAL ASSETS |  |  | 9,464 |  | 10,316 | 9,464 |  | $ 9,627 |  |
Total non-current liabilities |  |  | 4,116 | [1] | 4,841 | 4,116 | [1] |  |  |
TOTAL LIABILITIES |  |  | 6,183 | [1] | 7,526 | 6,183 | [1] | 6,258 |  |
Operating profit (loss) |  |  |  |  | 655 | 645 | [2] | 490 | [2] |
Net profit (loss) for the year |  |  |  |  | (26) | 69 | [2],[3] | (90) | [2],[3] |
Results for the year |  |  |  |  | (68) | (6) |  | 0 |  |
Associates [member] |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Total current assets |  |  | 409 |  | 473 | 409 |  |  |  |
Total non-current assets (excluding goodwill) |  |  | 766 |  | 717 | 766 |  |  |  |
TOTAL ASSETS |  |  | 1,176 |  | 1,190 | 1,176 |  |  |  |
Current liabilities |  |  | 268 |  | 343 | 268 |  |  |  |
Total non-current liabilities |  |  | 602 |  | 627 | 602 |  |  |  |
TOTAL LIABILITIES |  |  | 870 |  | 969 | 870 |  |  |  |
Net assets |  |  | 306 |  | 221 | 306 |  |  |  |
Revenue |  |  |  |  | 511 | 449 |  | 378 |  |
Total operating expenses |  |  |  |  | (459) | (321) |  | (302) |  |
Operating profit (loss) |  |  |  |  | (214) | (148) |  | (167) |  |
Net profit (loss) for the year |  |  |  |  | (327) | (220) |  | (228) |  |
Helios Tower Africa Ltd (HTA) And African Internet Holding GmbH (AIH) [Member] |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Investments in associates |  |  | 211 |  | 142 | 211 |  |  |  |
Share of profit (loss) from other joint ventures and associates, net |  |  |  |  | $ (66) | $ (34) |  | $ (39) |  |
Helios Towers Africa Ltd (HTA) |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in associate |  |  |  |  | 22.83% | 22.83% |  | 22.80% |  | 28.20%
Investments in associates |  |  | 149 |  | $ 105 | $ 149 |  |  |  |
Africa Internet Holding GmbH (AIH) |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in associate |  |  |  |  | 10.15% | 10.15% |  |  |  |
Investments in associates |  |  | 61 |  | $ 38 | $ 61 |  |  |  |
West Indian Ocean Cable Company Limited (WIOCC) |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in associate |  |  |  |  | 9.10% | 9.10% |  |  |  |
Investments in associates |  |  | 14 |  | $ 14 | $ 14 |  |  |  |
MKC Brilliant Holding GmbH (LIH) |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in associate |  |  |  |  | 35.00% | 35.00% |  | 35.00% |  |
Investments in associates |  |  | 0 |  | $ 0 | $ 0 |  |  |  |
Milvik AB |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in associate | 12.00% | 20.40% |  |  | 12.30% | 12.30% |  |  |  |
Investments in associates |  |  | 16 |  | $ 13 | $ 16 |  |  |  |
Aggregated individually immaterial associates [member] |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Investments in associates |  |  | 30 |  | 27 | 30 |  |  |  |
Share of profit (loss) from other joint ventures and associates, net |  |  |  |  | (2) | (45) |  | $ (10) |  |
Ghana |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Total current assets |  |  | 60 |  | 71 | 60 |  |  |  |
Total non-current assets (excluding goodwill) |  |  | 184 |  | 277 | 184 |  |  |  |
Current liabilities |  |  | 106 |  | 134 | 106 |  |  |  |
Total non-current liabilities |  |  | 214 |  | 277 | 214 |  |  |  |
Revenue |  |  | 58 |  | 187 |  |  |  |  |
Operating profit (loss) |  |  | (1) |  | (100) |  |  |  |  |
Net profit (loss) for the year |  |  | (12) |  | (135) |  |  |  |  |
Results for the year |  |  | $ (6) |  | (68) | (6) |  |  |  |
Ghana | Associates [member] |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |
Share of profit (loss) of associates and joint ventures accounted for using equity method |  |  |  |  | $ (136) | $ (85) |  | $ (49) |  |
[1] | Not restated for the application of IFRS 15 and 9, as the Group elected the modified retrospective approach for both standards.
[2] | Re-presented for discontinued operations (shown in note A.4.). Not restated for the application of IFRS 15 and 9, as the Group elected the modified retrospective approach for both standards.
[3] | Re-presented for discontinued operations (shown in note A.4.).

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- Definition The amount of investments in associates accounted for using the equity method. [Refer: Associates [member]; Investments accounted for using equity method] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_55&doctype=Standard -URIDate 2018-03-16 + Details
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