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GENERAL - Non controlling Ownership Transactions (Details) $ in Millions, Rp in Billions		12 Months Ended
	Nov. 15, 2021 IDR (Rp)	Dec. 31, 2021 IDR (Rp)	Dec. 31, 2021 USD ($)	Dec. 31, 2019 IDR (Rp)
Disclosure of subsidiaries [line items]
Proceeeds from IPO of 28.13% ownership interest		Rp 18,463	$ 1,295
Increase in equity attributable to parent company				Rp 59
Mitratel
Disclosure of subsidiaries [line items]
Proceeeds from IPO of 28.13% ownership interest	Rp 18,463
Net assets attributable to NCI	(9,375)
Increase in equity attributable to parent company	Rp 9,088
Proportion of ownership interests held by non-controlling interests	28.13%	28.13%	28.13%

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The increase (decrease) in the entity's equity resulting from the change in the equity of subsidiaries. [Refer: Subsidiaries [member]]

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The cash inflow from the issuing of ordinary shares. [Refer: Ordinary shares [member]]

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The proportion of ownership interests in a subsidiary held by non-controlling interests. [Refer: Subsidiaries [member]; Non-controlling interests]

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Amount of increase decrease in non-controlling interest during the period due to issuance of shares.

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