XML 102 R88.htm IDEA: XBRL DOCUMENT
v3.8.0.1

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Basic and diluted earnings per share and per ADS (Details) | 12 Months Ended
--- | ---
Dec. 31, 2017 multiplier
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |
Multiplier used to compute income per ADS | 100

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

X
- Definition The multiplier used to compute income per ADS. Each ADS represents 100 shares of common stock. + References No definition available. + Details
Name: | tlk_MultiplierUsedToComputeIncomePerAds
Namespace Prefix: | tlk_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration