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LONG-TERM LOANS AND OTHER BORROWINGS - Bonds (Details) - IDR (Rp) Rp in Billions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017
Bonds and notes |  |
Borrowings and other credit facilities |  |
Total loans and other borrowings | Rp 10,495 | Rp 8,995
2010 - Series B Bonds |  |
Borrowings and other credit facilities |  |
Total loans and other borrowings | Rp 1,995 |
Interest rate (as a percent) | 10.20% |
Maximum debt to equity ratio | 2 |
Minimum EBITDA to finance costs ratio | 5 |
Minimum debt service coverage | 125.00% |
2015 Bonds |  |
Borrowings and other credit facilities |  |
Total loans and other borrowings | Rp 7,000 |
Maximum debt to equity ratio | 2 |
Minimum EBITDA to finance costs ratio | 4 |
Minimum debt service coverage | 125.00% |
2015 - Series A Bonds |  |
Borrowings and other credit facilities |  |
Total loans and other borrowings | Rp 2,200 |
Interest rate (as a percent) | 9.93% |
2015 - Series B Bonds |  |
Borrowings and other credit facilities |  |
Total loans and other borrowings | Rp 2,100 |
Interest rate (as a percent) | 10.25% |
2015 - Series C Bonds |  |
Borrowings and other credit facilities |  |
Total loans and other borrowings | Rp 1,200 |
Interest rate (as a percent) | 10.60% |
2015 - Series D Bonds |  |
Borrowings and other credit facilities |  |
Total loans and other borrowings | Rp 1,500 |
Interest rate (as a percent) | 11.00% |

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