XML 87 R21.htm IDEA: XBRL DOCUMENT
v3.22.4

The Millicom Group (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Interests In Other Entities [Abstract] |
Disclosure of main subsidiaries | Our main subsidiaries are as follows:
Entity | Country | Activity | December 31, 2022 % holding | December 31, 2021 % holding | December 31, 2020 % holding
Telemovil El Salvador S.A. de C.V. | El Salvador | Mobile, MFS, Cable, DTH | 100 | 100 | 100
Millicom Cable Costa Rica S.A. | Costa Rica | Cable, DTH | 100 | 100 | 100
Telefonica Celular de Bolivia S.A. | Bolivia | Mobile, DTH, MFS, Cable | 100 | 100 | 100
Telefonica Celular del Paraguay S.A. | Paraguay | Mobile, MFS, Cable, Pay-TV | 100 | 100 | 100
Telecomunicaciones Digitales, S.A. (formerly Cable Onda S.A.) (i). | Panama | Cable, Pay-TV, Internet, DTH, Fixed-line | 100 | 80 | 80
Grupo de Comunicaciones Digitales, S.A. (formerly Telefonica Moviles Panama, S.A.)(ii) | Panama | Mobile | 100 | 80 | 80
Telefonia Celular de Nicaragua S.A. (ii) | Nicaragua | Mobile | 100 | 100 | 100
Colombia Móvil S.A. E.S.P. (iii) | Colombia | Mobile | 50-1 share | 50-1 share | 50-1 share
UNE EPM Telecomunicaciones S.A.(iii) | Colombia | Fixed-line, Internet, Pay-TV, Mobile | 50-1 share | 50-1 share | 50-1 share
Edatel S.A. E.S.P. (iii) | Colombia | Fixed-line, Internet, Pay-TV, Cable | 50-1 share | 50-1 share | 50-1 share
Comunicaciones Celulares S.A. (iv) (v) | Guatemala | Mobile, MFS | 100 | 100 | 55
Navega.com S.A. (iv) (v) | Guatemala | Cable, DTH | 100 | 100 | 55
Millicom International Operations S.A. | Luxembourg | Holding Company | 100 | 100 | 100
Millicom International Operations B.V. | Netherlands | Holding Company | 100 | 100 | 100
Millicom Telecommunications S.A. | Luxembourg | Holding Company | 100 | 100 | 100
InfraCo S.A. | Luxembourg | Holding Company | 100 | na | na
Millicom LIH S.A. | Luxembourg | Holding Company | 100 | 100 | 100
MIC Latin America B.V. | Netherlands | Holding Company | 100 | 100 | 100
Millicom Holding B.V. | Netherlands | Holding Company | 100 | 100 | 100
Millicom International Services LLC | USA | Services Company | 100 | 100 | 100
Millicom Services UK Ltd | UK | Services Company | 100 | 100 | 100
Millicom Spain S.L. | Spain | Holding Company | 100 | 100 | 100
* Also reflects the voting interest, except in Colombia where voting interest is 50% + 1 share for each of the three entities. |
(i) Acquisition completed on December 13, 2018. Telecomunicaciones Digitales, S.A. (formerly Cable Onda S.A.) is fully consolidated as Millicom has the majority of voting shares to direct the relevant activities. See note A.1.2.. (ii) Companies acquired during 2019. See note A.1.2.. (iii) Fully consolidated as Millicom has the majority of voting shares to direct the relevant activities. (iv) Acquisition completed on November 12, 2021(see Note A.1.2.). Millicom now owns 100% equity interest in Tigo Guatemala compared to 55% before the transaction. While Millicom owned more than 50% of the shares in these entities and had the right to nominate a majority of the directors of each of these entities, key decisions over the relevant activities were taken by a super majority vote. This effectively gave either shareholder the ability to veto any decision and therefore neither shareholder had sole control over the entity. Therefore, the operations of these joint ventures were accounted for under the equity method. See note A.2.1.. (v) Tigo Guatemala is made up of the 2 entities in the table above, but also by the following less material entities: Comunicaciones Corporativas S.A. (“COMCORP”), Servicios Innovadores de Comunicación y Entretenimiento S.A. (“SICESA”), Distribuidora de Comunicaciones de Occidente S.A. (“COOCSA”), Distribuidora de Comunicaciones de Oriente S.A. (“COORSA”), Distribuidora Internacional de Comunicaciones S.A. (“INTERNACOM”), Servicios Especializados en Telecomunicaciones S.A. (“SESTEL”), Distribuidora Central de Comunicaciones, S.A. (“COCENSA”) and Cloud 2 Nube S.A. ("C2N"). Statement of Financial Position – non-controlling interests
| December 31,
| 2022(i) | 2021
| (US$ millions)
Colombia | 28 | 83
Panama | — | 74
Others | 1 | —
Total | 29 | 157
Profit (loss) attributable to non-controlling interests
| 2022(i) | 2021 | 2020
| (US$ millions)
Colombia | (52) | (40) | (23)
Panama | 4 | (7) | (18)
Others | — | (1) | —
Total | (48) | (48) | (41)
(i) On June 29, 2022, we purchased the remaining 20% shareholding of our operations Panama (see note A.1.2.). The summarized financial information for material non-controlling interests in our operations in Colombia and Panama is provided below. This information is based on amounts before inter-company eliminations. Colombia
| 2022 | 2021 | 2020
| (US$ millions)
Revenue | 1,335 | 1,414 | 1,346
Total operating expenses | (492) | (509) | (470)
Operating profit | 64 | 100 | 129
Net (loss) for the year | (104) | (80) | (46)
50% non-controlling interest in net (loss) | (52) | (40) | (23)
Total assets (excluding goodwill) | 1,942 | 2,336 | 2,589
Total liabilities | 1,890 | 2,158 | 2,303
Net assets | 52 | 178 | 286
50% non-controlling interest in net assets | 26 | 89 | 143
Consolidation adjustments | 2 | (6) | (10)
Total non-controlling interest | 28 | 83 | 133
Dividends and advances paid to non-controlling interest | (2) | (5) | (4)
Net cash from operating activities | 250 | 272 | 370
Net cash from (used in) investing activities | (289) | (295) | (311)
Net cash from (used in) financing activities | (133) | 30 | (47)
Exchange impact on cash and cash equivalents, net | (5) | (10) | (15)
Net increase (decrease) in cash and cash equivalents | (178) | (2) | (3)
Panama
| 2022(i) | 2021 | 2020
| (US$ millions)
Revenue | 651 | 633 | 585
Total operating expenses | (207) | (207) | (197)
Operating profit | 106 | 7 | (60)
Net profit (loss) for the year | 29 | (37) | (89)
20% non-controlling interest in net profit (loss) | 4 | (7) | (18)
Total assets (excluding Millicom's goodwill in Cable Onda) | 1,719 | 1,717 | 1,734
Total liabilities | 1,318 | 1,347 | 1,327
Net assets | 401 | 371 | 407
20% non-controlling interest in net assets | — | 74 | 81
Total non-controlling interest | — | 74 | 81
Net cash from operating activities | 148 | 179 | 193
Net cash from (used in) investing activities | (117) | (118) | (100)
Net cash from (used in) financing activities | (93) | (43) | (69)
Net increase (decrease) in cash and cash equivalents | (63) | 17 | 24
(i) From January 1 to June 29, 2022, until the purchase of the remaining 20% shareholding of our operations Panama (see note A.1.2.).
Disclosure of business combination | The finalization of the purchase accounting had an effect on the following financial position line items previously reported as of December 31, 2021:
$ millions | December 31, 2021 | Impact of the finalization of the purchase accounting of Guatemala | December 31, 2021 | Reason for the change |  |
As reported | As restated |  |
STATEMENT OF FINANCIAL POSITION |  |  |  |  |  |
ASSETS |  |  |  |  |  |
Intangible assets, net | 7,721 | (163) | 7,558 | (i) |  |
Property, plant and equipment, net | 3,198 | 184 | 3,382 | (ii) |  |
Right-of-use asset (non-current), net | 1,008 | 17 | 1,024 | (iii) |  |
Prepayments and accrued income | 168 | (2) | 166 |  |  |
Other current assets | 302 | (33) | 269 |  |  |
LIABILITIES |  |  |  |  |  |
Provisions and other current liabilities | 546 | 2 | 548 |  |  |
(i) Impact on intangibles resulting from the adjustments explained below. (ii) See updated fair values section below. It mainly relates to property, plant and equipment step up. (iii) See updated fair values section below. It relates to remeasurement of the right of use assets. The impact of the finalization of Tigo Guatemala's purchase accounting on the 2021 Group statement of income is immaterial. Therefore, no adjustments were made in that respect on comparative figures. The table below shows the changes in fair values compared to the values reported as of December 31, 2021.
At acquisition date - November 12, 2021 (in millions of U.S. dollars) | Provisional fair values (100%) ($ millions) | Final fair values (100%) ($ millions) | Changes
Intangible assets (excluding goodwill)(i) | 1,294 | 1,917 | 623
Property, plant and equipment(ii) | 547 | 731 | 184
Right of use assets(iii) | 189 | 205 | 17
Other non-current assets | 5 | 5 | —
Current assets (excluding cash) | 210 | 210 | —
Trade receivables(iv) | 42 | 42 | —
Cash and cash equivalents | 199 | 199 | —
Total assets acquired | 2,486 | 3,309 | 823
Lease liabilities(iii) | 205 | 205 | —
Other debt and financing | 417 | 417 | —
Other liabilities | 281 | 281 | —
Total liabilities assumed | 903 | 903 | —
Fair value of assets acquired and liabilities assumed, net - A | 1,583 | 2,406 | 823
Purchase consideration (45%) - B | 2,195 | 2,195 | —
Implied fair value (100% of business) - C | 4,877 | 4,877 | —
Carrying value of our investment in joint venture at acquisition date - D | 2,013 | 2,013 | —
Goodwill arising on change of control - B+D-A=E | 2,625 | 1,802 | (823)
Revaluation of previously held interests - C-B-D=F(v) | 670 | 670 | —
Total goodwill - E+F=G | 3,295 | 2,472 | (823)
(i) Fair value step-up have been recognized mainly on the following intangible assets: a) the customer lists for an amount of $514 million, with estimated weighted average useful lives of 9.3 years. b) the spectrum and licenses held by Tigo Guatemala for $51 million, with a remaining useful life of 11 years. c) the trademarks and brand held and operated by Tigo Guatemala for $62 million, bringing its carrying value to $910 million. Management determined that the latter have indefinite useful lives. (ii) A fair value step-up of $184 million has been recognized on property, plant and equipment, mainly on the core network, network equipment and owned towers. The weighted average remaining useful live is estimated at 6 years. (iii) The Group measured the lease liability at the present value of the remaining lease payments (as defined in IFRS 16) as if the acquired lease were a new lease at the acquisition date. The right-of-use assets have been adjusted by $17 million to be measured at the same amount as the lease liabilities. (iv) The fair value of trade receivables acquired approximate their carrying value of $42 million. (v) The acquisition has been determined as a business combination achieved in stages, requiring Millicom to remeasure its 55% previously held equity investment in Tigo Guatemala at its acquisition date fair value; the resulting gain has been recognized in the statement of income under the line "Revaluation of previously held interests" and is included in the goodwill calculation (see above).
Disclosure of valuation methods and key estimates | The following valuation methods and key estimates were used for the valuation of the main classes of fixed assets:
Major class of assets | Valuation method | Key assumption 1 | Key assumption 2 | Key assumption 3
Trademark | Income approach - Relief from royalty method | Discount rate: 8.5% | Royalty rate: 5% | Indefinite life
Customer lists | Income approach - Multi-Period Excess Earnings Method | Discount rate: 10% | Attrition rates: •Mobile prepaid: Forecasted period average 38.9%, 36.9% afterwards •Mobile Postpaid: Forecasted period average 20.5%, 16.6% afterwards •B2B: 13% •Home: Forecast Period average: 27.3%, 27.9% afterwards | ARPU: •Mobile prepaid: Forecasted period average $5.7, $5.1 afterwards •Mobile Postpaid: Forecasted period average $28.7, $29.8 afterwards •B2B: Forecasted period average $348.4, $383.5 afterwards •Home: Forecast Period average: $38, $41.1 afterwards
Spectrum | Market approach - Comparable transactions multiple based | Discount rate: 8% | Fair value of each license is based on selected market price (USD/MHz/capital/year), as well as the remaining period, bandwidth and population coverage under each license | n/a
Property, plant and equipment | Land – Sales comparison approach Building and site improvements – Cost approach Leasehold improvements – Indirect cost approach Machinery and equipment – Indirect cost approach Tower assets – Direct cost approach | Various asset class specific indices considered, from the bureau of labor statistics, to estimate the reproduction cost new (“RCN“), e.g.: •Core network, HW core, CPE, antennas, EQ HW BTS, HW BTS, network security equipment and routers: PPI industry data for Communications equipment (BLS) •Wire working machinery, fiber optics cable, fiber ring equipment, RF components and telecommunication jumper: PPI industry data for Communication & energy wire & cable (BLS) •Components for information technology, computer equipment, handsets and security surveillance equipment: PPI industry group data for Computer & peripheral equipment (BLS) •Tower civil works and leasehold improvements: Building cost index (MVS 2022) | RCN of tower assets based on current prices depending on the tower category (guyed, monopole, self supported or rooftop), construction type (concrete, lattice, steel, etc.) and height | Economic useful lives considered, according to the American Society of Appraisers: •Buildings: 35 to 40 years •Leasehold improvements, towers, tower civil works, fiber ring post, lifting equipment, measuring and observing/testing instruments, wire working machinery, generators, air conditioned, antennas and fiber optic cable: 12 to 15 years •Core network, HW core, mobile messaging platforms, fire protection, security surveillance equipment, battery, CPE, EQ HW BTS, RF components, routers, telecommunication jumper, vehicles and industrial trucks: 5 to 10 years •Network security equipment and IT equipment: 3 years
Scope changes 2020 There were no material acquisitions in 2020.
Disclosure of discontinued operations | (a) The net assets de-consolidated on the date of the disposal, as well as the gain on disposal, were as follows:
Details of the sale of the subsidiary ($ millions) | April 5, 2022
Carrying amount of net assets sold (A) | (79)
Initial sale consideration (B) | 101
Gross gain on sale (B) - (A) | 180
Other operating expenses linked to the disposal | (11)
Other operating income/expenses, net | (5)
Gain on sale before reclassification of foreign currency translation reserve | 165
Reclassification of foreign currency translation reserve | (56)
Net gain on sale | 109
The figures shown below are after inter-company eliminations.
Results from Discontinued Operations (in millions of U.S. dollars) | Twelve months ended December 31, 2022 | Twelve months ended December 31, 2021 | Twelve months ended December 31, 2020
Revenue | 88 | 357 | 366
Cost of sales | (26) | (104) | (111)
Operating expenses | (27) | (131) | (126)
Depreciation and amortization | (21) | (83) | (89)
Other operating income (expenses), net | 4 | 1 | (9)
Gain/(loss) on disposal of discontinued operations | 120 | — | —
Other expenses linked to the disposal of discontinued operations | (11) | — | (1)
Operating profit (loss) | 127 | 39 | 32
Interest income (expense), net | (12) | (36) | (64)
Other non-operating (expenses) income, net | — | (1) | 1
Profit (loss) before taxes | 116 | 3 | (31)
Credit (charge) for taxes, net | (3) | (31) | (29)
Net profit/(loss) from discontinued operations | 113 | (28) | (60)
Cash flows from discontinued operations (in millions of U.S. dollars) | Twelve months ended December 31, 2022 | Twelve months ended December 31, 2021 | Twelve months ended December 31, 2020
Cash from operating activities, net | 18 | 87 | 69
Cash from (used in) investing activities, net | (10) | (46) | (43)
Cash from (used in) financing activities, net | (9) | (35) | (34)
Net cash inflows (outflows) | (1) | 5 | (8)
In accordance with IFRS 5, financial information relating to discontinued operations for the years ended December 31, 2022, 2021 and 2020 is set out below. Figures shown below are after intercompany eliminations. Results from discontinued operations
| December 31
| 2022 | 2021 | 2020
| (US$ millions)
Revenue | 88 |  | 357 |  | 366 |
Cost of sales | (26) |  | (104) |  | (111) |
Operating expenses | (27) |  | (131) |  | (126) |
Other expenses linked to the disposal of discontinued operations | (11) |  | — |  | (1) |
Depreciation and amortization | (21) |  | (83) |  | (89) |
Other operating income (expenses), net | 4 |  | 1 |  | (9) |
Gain/(loss) on disposal of discontinued operations | 120 |  | — |  | — |
Operating profit (loss) | 127 |  | 39 |  | 32 |
Interest income (expense), net | (12) |  | (36) |  | (64) |
Other non-operating (expenses) income, net | — |  | (1) |  | 1 |
Profit (loss) before taxes | 116 |  | 3 |  | (31) |
Credit (charge) for taxes, net | (3) |  | (31) |  | (29) |
Net profit/(loss) from discontinued operations | 113 |  | (28) |  | (60) |
Cash flows from discontinued operations
| December 31
| 2022 | 2021 | 2020
| (US$ millions)
Cash from operating activities, net | 18 |  | 87 |  | 69 |
Cash from (used in) investing activities, net | (10) |  | (46) |  | (43) |
Cash from (used in) financing activities, net | (9) |  | (35) |  | (34) |
Disclosure of interests in joint ventures | Our main joint ventures are as follows:
Entity | Country | Activity | December 31, 2022 % holding | December 31, 2021 % holding
Telefonica Celular S.A. (i) | Honduras | Mobile, MFS | 66.7 | 66.7
Navega S.A. de CV (i) | Honduras | Cable | 66.7 | 66.7
Bharti Airtel Ghana Holdings B.V. | Netherlands | Holding Company | 50 | 50
(i)Millicom owns more than 50% of the shares in these entities and has the right to nominate a majority of the directors of each of these entities. However, key decisions over the relevant activities must be taken by a super majority vote. This effectively gives either shareholder the ability to veto any decision and therefore neither shareholder has sole control over the entity. Therefore, the operations of these joint ventures are accounted for under the equity method. On October 13, 2021, Millicom, along with its joint venture partner Bharti Airtel Limited, closed the disposal of AirtelTigo Ghana to the Government of Ghana. As part of the closing conditions, each partner committed and paid $37.5 million for the reimbursement of certain local bank facilities which had been provided for in the statement of income under the line "Profit (loss) from other joint ventures and associates, net". Millicom still owns 50% of the holding company Bharti Airtel Ghana Holdings B.V.. The carrying values of Millicom’s investments in joint ventures were as follows: Carrying value of investments in joint ventures at December 31
| 2022 | 2021
| (US$ millions)
Honduras operations (i) | 590 | 596
Total | 590 | 596
(i) Includes all the companies under the Honduras groups. The table below summarizes the movements for the year in respect of the Group’s joint ventures carrying values:
| Honduras (i) |
| (US$ millions) |
Opening balance at January 1, 2021 | 610 |  |
Results for the year | 27 |  |
Dividends declared during the year | (34) |  |
Currency exchange differences | (7) |  |
Closing balance at December 31, 2021 | 596 |  |
Capital increase | 3 |  |
Results for the year | 32 |  |
Dividends declared during the year | (35) |  |
Currency exchange differences | (7) |  |
Closing balance at December 31, 2022 | 590 |  |
(i) Share of profit is recognized under ‘Share of profit in joint ventures’ in the statement of income for the year ended December 31, 2022.
Disclosure of summarised financial information of joint venture | Summarized financial information of the Honduras, Guatemala (until acquisition the remaining 45% equity interest, see note A.1.2.) and Ghana (until disposal in 2021) operations is as follows. This information is based on amounts before inter-company eliminations. Honduras
| 2022 | 2021 | 2020
| (US$ millions)
Revenue | 586 |  | 589 |  | 552 |
Depreciation and amortization | (112) |  | (124) |  | (132) |
Operating profit | 111 |  | 99 |  | 77 |
Financial income (expenses), net | (29) |  | (34) |  | (24) |
Profit before taxes | 80 |  | 62 |  | 58 |
Charge for taxes, net | (31) |  | (22) |  | (19) |
Profit for the year | 49 |  | 40 |  | 39 |
Net profit for the year attributable to Millicom | 32 |  | 27 |  | 27 |
Dividends and advances paid to Millicom | 9 |  | — | 24 |
Total non-current assets (excluding goodwill) | 404 |  | 473 |  | 461 |
Total non-current liabilities | 384 |  | 362 |  | 533 |
Total current assets | 182 |  | 176 |  | 300 |
Total current liabilities | 220 |  | 305 |  | 236 |
Total net assets | (17) |  | (18) |  | (8) |
Group's share in % | 66.7 | % | 66.7 | % | 66.7 | %
Group's share in USD millions | (12) |  | (12) |  | (5) |
Goodwill and consolidation adjustments | 601 |  | 608 |  | 615 |
Carrying value of investment in joint venture | 590 |  | 596 |  | 610 |
Cash and cash equivalents | 27 |  | 39 |  | 60 |
Debt and financing – non-current | 334 |  | 267 |  | 390 |
Debt and financing – current | 23 |  | 73 |  | 10 |
Net cash from operating activities | 162 |  | 166 |  | 151 |
Net cash from (used in) investing activities | (109) |  | (89) |  | (145) |
Net cash from (used in) financing activities | (64) |  | (98) |  | 14 |
Net (decrease) increase in cash and cash equivalents | (12) |  | (21) |  | 20 |
Guatemala
| 2021 (ii) | 2020(i)
| (US$ millions)
Revenue | 1,379 |  | 1,503 |
Depreciation and amortization | (282) |  | (323) |
Operating profit | 462 |  | 452 |
Financial income (expenses), net (i) | (40) |  | (95) |
Profit before taxes | 432 |  | 347 |
Charge for taxes, net | (99) |  | (83) |
Profit for the year | 333 |  | 264 |
Net profit for the year attributable to Millicom | 183 |  | 144 |
Dividends and advances paid to Millicom | 13 |  | 47 |
Cash and cash equivalents | N/A | 188 |
Debt and financing – non-current | N/A | 619 |
Debt and financing – current | N/A | 24 |
Net cash from operating activities | 611 |  | 598 |
Net cash from (used in) investing activities | (192) |  | (289) |
Net cash from (used in) financing activities | (406) |  | (308) |
Exchange impact on cash and cash equivalents, net | 1 |  | (2) |
Net increase (decrease) in cash and cash equivalents | 13 |  | (1) |
(i) In 2020, Financial expenses included a $18 million charge related to early redemption of bonds. (ii) Information for the statement of income and cash flows is for the period from January 1 to November 12, 2021. No information is disclosed on statement of financial position items as these are now fully consolidated in the Group numbers. AirtelTigo Ghana Our joint investment in AirtelTigo Ghana has been disposed of in 2021. The only material effect for 2021 year's statement of income is the loss recognized on the exit financing which is further explained in note A.2.. Therefore, only 2020 financial information is disclosed in the table below.
| 2020
| (US$ millions)
Revenue | 132 |
Depreciation and amortization | (42) |
Operating loss | (30) |
Financial income (expenses), net | (41) |
Loss before taxes | (85) |
Charge for taxes, net | — |
Loss for the period | (85) |
Net loss for the period attributable to Millicom | 0 |
Cash and cash equivalents | 1 |
Debt and financing – non-current | 289 |
Debt and financing – current | 40 |
Net cash from (used in) operating activities | (8) |
Net cash from (used in) investing activities | — |
Net cash from (used in) financing activities | 4 |
Net decrease in cash and cash equivalents | (4) |
Disclosure of interests in associates | Millicom has significant influence over immaterial associates as shown below:
|  |  | December 31, 2022 | December 31, 2021
Entity | Country | Activity(ies) | % holding | % holding
Africa |  |  |  |
West Indian Ocean Cable Company Limited (WIOCC) (i) | Republic of Mauritius | Telecommunication carriers’ carrier | — |  | 9.1 |
Latin America |  |  |  |
MKC Brilliant Holding GmbH (LIH) | Germany | Online marketplace, retail and services | 35.0 |  | 35.0 |
Unallocated |  |  |  |
Milvik AB (ii) | Sweden | Other | — |  | 9.0 |
(i) Divested as a result of the disposal of our Tanzanian operations (see note A.4.). (ii) In December 2022, Millicom relinquished its seat at the board of directors of Milvik AB ("Milvik") and therefore lost its significant influence in accordance with IAS 28. As a result, the Group stopped equity accounting for its investment in Milvik and classified it as a financial asset measured at fair value in accordance with IFRS 9. At December 31, 2022 and 2021, the carrying value of Millicom’s main associates was as follows: Carrying value of investments in associates at December 31
| 2022 | 2021
| (US$ millions)
Milvik AB | — | 8 |
West Indian Ocean Cable Company Limited (WIOCC) | — | 14 |
Total | — |  | 22 |

X
- Definition The disclosure of detailed information about business combinations. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2022-03-24 -Section Disclosures application of paragraphs 59 and 61 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2022-en-r&doctype=Appendix&subtype=B&dita_xref=IFRS03_gB64-B67__IFRS03_gB64-B67_TI -URIDate 2022-03-24 + Details
Name: | ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of discontinued operations. [Refer: Discontinued operations [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_10_e&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_DisclosureOfDiscontinuedOperationsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of interests in associates. [Refer: Associates [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph 2 -Subparagraph b -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_2_b_ii&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_DisclosureOfInterestsInAssociatesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of interests in joint arrangements. A joint arrangement is an arrangement of which two or more parties have joint control. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph 2 -Subparagraph b -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_2_b_ii&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_DisclosureOfInterestsInJointArrangementsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of interests in subsidiaries. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph 2 -Subparagraph b -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_2_b_i&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_DisclosureOfInterestsInSubsidiariesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of the reconciliation of the summarised financial information of a joint venture accounted for using the equity method to the carrying amount of the reporting entity's interest in the joint venture. [Refer: Carrying amount [member]; Joint ventures [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph B14 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_B14_b&doctype=Appendix&subtype=B -URIDate 2022-03-24 + Details
Name: | ifrs-full_DisclosureOfReconciliationOfSummarisedFinancialInformationOfJointVentureAccountedForUsingEquityMethodToCarryingAmountOfInterestInJointVentureExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure Of Valuation Methods And Key Estimates Used For Valuation Of Main Classes Of Fixed Assets [Table Text Block] + References No definition available. + Details
Name: | tigo_DisclosureOfValuationMethodsAndKeyEstimatesUsedForValuationOfMainClassesOfFixedAssetsTableTextBlock
Namespace Prefix: | tigo_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Interests In Other Entities [Abstract] + References No definition available. + Details
Name: | tigo_InterestsInOtherEntitiesAbstract
Namespace Prefix: | tigo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration