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IPO - Millicom's operations in Tanzania (Details)	1 Months Ended
	Jun. 30, 2016
Tigo Tanzania [Member]
Disclosure of classes of share capital [line items]
Percentage of Outstanding Capital Required to be Sold in Public Offering	25.00%

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

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- Definition

Percentage of Outstanding Capital Required to be Sold in Public Offering

+ References

No definition available.

+ Details

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- Details

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