XML 152 R138.htm IDEA: XBRL DOCUMENT
v3.19.1

LONG-TERM LOANS AND OTHER BORROWINGS - Other borrowings agreements (Details) Rp in Billions | 12 Months Ended
--- | ---
Dec. 31, 2018 IDR (Rp)
PT Sarana Multi Infrastruktur | Dayamitra |
Borrowings and other credit facilities |
Maximum debt to equity ratio | 5
Net debt to EBITDA ratio | 4.00%
Minimum debt service coverage | 100.00%
Sarana Multi Infrastruktur October 12 2016 | Rupiah | Dayamitra |
Borrowings and other credit facilities |
Total facility | Rp 700
Current period payment | 50
Sarana Multi Infrastruktur March 29 2017 | Rupiah | Dayamitra |
Borrowings and other credit facilities |
Total facility | Rp 600
The company | Sarana Multi Infrastruktur November 14 2018 |
Borrowings and other credit facilities |
Maximum debt to equity ratio | 2
Net debt to EBITDA ratio | 4.00%
Minimum debt service coverage | 125.00%
The company | Sarana Multi Infrastruktur November 14 2018 | Rupiah |
Borrowings and other credit facilities |
Total facility | Rp 1,000
Repayment of Interest, Semi Annually | Sarana Multi Infrastruktur October 12 2016 | Rupiah | Dayamitra |
Borrowings and other credit facilities |
Interest rate basis | 3 months JIBOR
Interest rate adjustment (as a percent) | 1.85%
Repayment of Interest, Semi Annually | Sarana Multi Infrastruktur March 29 2017 | Rupiah | Dayamitra |
Borrowings and other credit facilities |
Interest rate basis | 3 months JIBOR
Interest rate adjustment (as a percent) | 1.85%
Repayment of Interest, Semi Annually | The company | Sarana Multi Infrastruktur November 14 2018 | Rupiah |
Borrowings and other credit facilities |
Interest rate (as a percent) | 8.35%

X
- Definition The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_7&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_BorrowingsAdjustmentToInterestRateBasis
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_7&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_BorrowingsInterestRate
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_7&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_BorrowingsInterestRateBasis
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The ratio of net operating income to total debt service, which is necessary to be maintained under the terms of debt instrument. + References No definition available. + Details
Name: | tlk_DebtInstrumentCovenantDebtServiceCoverageRatio
Namespace Prefix: | tlk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The ratio of debt to equity, which is necessary to be maintained under the terms of debt instrument. + References No definition available. + Details
Name: | tlk_DebtInstrumentCovenantDebtToEquityRatio
Namespace Prefix: | tlk_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition The ratio of net debt to adjusted earnings before, interest, taxes, depreciation and amortization allowed under the terms of debt instrument. + References No definition available. + Details
Name: | tlk_DebtInstrumentLeverageRatio
Namespace Prefix: | tlk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References No definition available. + Details
Name: | tlk_IfrsLineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | tlk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of the total principal payments made during the annual reporting period. + References No definition available. + Details
Name: | tlk_Ifrs_debtInstrumentAnnualPrincipalPayment
Namespace Prefix: | tlk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=tlk_PtSaranaMultiinfrastrukturOtherBorrowingsIssuedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=tlk_PtDayamitraTelekomunikasiMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=tlk_PtSaranaMultiinfrastrukturOtherBorrowingsOneIssuedOnOctober122016Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_IDR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=tlk_PtSaranaMultiinfrastrukturOtherBorrowingsTwoIssuedOnMarch292017Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=ifrs-full_ParentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=tlk_PtSaranaMultiinfrastrukturOtherBorrowingsThreeIssuedOnNovember142018Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tlk_IfrsScenarioAxis=tlk_RepaymentOfInterestSemiAnnuallyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |