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REVENUES - Narrative (Details) - IDR (Rp) Rp in Billions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Revenues |  |
Rental income | Rp 3,300 | Rp 2,487
Minimum |  |
Revenues |  |
Lease term | 1 year |
Maximum |  |
Revenues |  |
Lease term | 10 years |
Less than one year |  |
Revenues |  |
Unsatisfied performance obligations | Rp 6,391 |
More than one year |  |
Revenues |  |
Unsatisfied performance obligations | Rp 4,409 |

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- Definition The amount of income recognised from rental activities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_112_c&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition The amount of the transaction price allocated to the performance obligations that are unsatisfied (or partially unsatisfied) as of the end of the reporting period. The transaction price is the amount of consideration to which an entity expects to be entitled in exchange for transferring promised goods or services to a customer, excluding amounts collected on behalf of third parties (for example, some sales taxes). [Refer: Performance obligations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2019-01-01 -Paragraph 120 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2019-en-r&anchor=para_120_a&doctype=Standard -URIDate 2019-03-27 + Details
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