LONG-TERM LOANS AND OTHER BORROWINGS - Other borrowings agreements (Details) Rp in Billions	12 Months Ended
Dec. 31, 2022 IDR (Rp)
Pt Sarana Multi Infrastructure Other Borrowings Issued On March 292019 [Member] \| Minimum
Borrowings and other credit facilities
Net debt to EBITDA ratio	4.00%
The company \| PT Sarana Multi Infrastruktur
Borrowings and other credit facilities
Maximum debt to equity ratio	2
Minimum debt service coverage	125.00%
Quarterly repayment of interest \| The company \| Pt Sarana Multi Infrastructure Other Borrowings Issued On March 292019 [Member] \| Rupiah
Borrowings and other credit facilities
Interest rate adjustment (as a percent)	1.75%
Repayment of Interest, Semi Annually \| Pt Sarana Multi Infrastructure Other Borrowings Issued On March 292019 [Member] \| Rupiah \| Telkomsat
Borrowings and other credit facilities
Total facility	Rp 164.0
Current period payment	Rp 23.5
Interest rate (as a percent)	1.75%
Repayment of Interest, Semi Annually \| The company \| Pt Sarana Multi Infrastructure Other Borrowings Issued On March 292019 [Member] \| Rupiah
Borrowings and other credit facilities
Total facility	Rp 2,836.0
Current period payment	700.0
Repayment of Interest, Semi Annually \| The company \| Pt Sarana Multi Infrastructure Other Borrowings Three Issued On November 142018 [Member] \| Rupiah
Borrowings and other credit facilities
Total facility	1,000.0
Current period payment	Rp 220.0
Interest rate (as a percent)	1.75%

The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
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-IssueDate 2022-03-24
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