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The amount of interest costs that an entity incurs in connection with the borrowing of funds that are directly attributable to the acquisition, construction or production of a qualifying asset and which form part of the cost of that asset.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2023-03-23

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The amount of tangible assets that: (a) are held for use in the production or supply of goods or services, for rental to others, or for administrative purposes; and (b) are expected to be used during more than one period. Note that right-of-use assets are not included. [Contrast: Property, plant and equipment including right-of-use assets]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2023-01-01
-Paragraph 73
-Subparagraph e
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2023-en-r&anchor=para_73_e&doctype=Standard
-URIDate 2023-03-23

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 54
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-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_54_a&doctype=Standard
-URIDate 2023-03-23

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The amount of expenditures recognised in the carrying amount of an item of property, plant and equipment in the course of its construction. [Refer: Carrying amount [member]; Property, plant and equipment]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2023-01-01
-Paragraph 74
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2023-en-r&anchor=para_74_b&doctype=Standard
-URIDate 2023-03-23

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The amount of property, plant and equipment, for which fair value was used as their deemed cost in the opening IFRS statement of financial position. [Refer: Property, plant and equipment]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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-IssueDate 2023-01-01
-Paragraph 30
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2023-en-r&anchor=para_30&doctype=Standard
-URIDate 2023-03-23

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The gross carrying amount of fully depreciated property, plant and equipment that is still in use. [Refer: Gross carrying amount [member]; Property, plant and equipment]

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 16
-IssueDate 2023-01-01
-Paragraph 79
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-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2023-en-r&anchor=para_79_b&doctype=Standard
-URIDate 2023-03-23

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The amount of property, plant and equipment pledged as security for liabilities. [Refer: Property, plant and equipment]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2023-01-01
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-URIDate 2023-03-23

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Data Type:	xbrli:monetaryItemType
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The useful life, measured as period of time, used for property, plant and equipment. [Refer: Property, plant and equipment]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2023-01-01
-Paragraph 73
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2023-en-r&anchor=para_73_c&doctype=Standard
-URIDate 2023-03-23

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Amount of accelerated depreciation.

No definition available.

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Namespace Prefix:	tlk_
Data Type:	xbrli:monetaryItemType
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The amount of insured property that would be the first loss basis.

No definition available.

Name:	tlk_FirstLossBasisOfInsuredProperty
Namespace Prefix:	tlk_
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The amount of foreign exchange loss capitalized.

No definition available.

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The rate of interest costs that an entity incurs in connection with the borrowing of funds that are directly attributable to the acquisition, construction or production of a qualifying asset and which form part of the cost of that asset.

No definition available.

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The percentage of completion under property construction.

No definition available.

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The amount of proceeds from insurance claims, classified as investing activities.

No definition available.

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The insured amount of property, plant and equipment excluding land rights.

No definition available.

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Data Type:	xbrli:monetaryItemType
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The non-monetary exchange of property, plant and equipment.

No definition available.

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Data Type:	xbrli:monetaryItemType
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The amount of property, plant and equipment excluding land rights insured.

No definition available.

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Data Type:	xbrli:monetaryItemType
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The amount depreciation expense has been reduced due to adjustments, such as change in useful life.

No definition available.

Name:	tlk_ReductionInDepreciationExpense
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Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=tlk_MultiServiceAccessNoteMember
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Data Type:	na
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Name:	ifrs-full_AccountingEstimatesAxis=tlk_IfrsServiceLifeMember
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Name:	ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_BuildingsMember
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Data Type:	na
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