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RELATED PARTY TRANSACTIONS - Remuneration (Details) - IDR (Rp) Rp in Billions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Directors
Transactions with related parties
Remuneration	Rp 263	Rp 270	Rp 360
% of total expenses	0.28%	0.29%	0.39%
Board of Commissioners
Transactions with related parties
Remuneration	Rp 108	Rp 123	Rp 166
% of total expenses	0.12%	0.13%	0.18%

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- 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.

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- Definition

The amount of compensation to key management personnel. [Refer: Key management personnel of entity or parent [member]]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 24
-IssueDate 2020-01-01
-Paragraph 17
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-URIDate 2020-01-01

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