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Financial Assets and Liabilities - Summary of Derivative Financial Instruments (Detail) - PHP (₱) ₱ in Millions | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017
Disclosure of detailed information about financial instruments [Line Items] |  |
Weighted Average Foreign Exchange Rate | 52.56 |
Transactions Designated As Hedges | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) |  | ₱ 237
Transactions Designated As Hedges | Long Term Currency Swaps [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | ₱ 50 | 124
Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) |  | 327
Weighted average [Member] | Transactions Designated As Hedges | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 243 |
Weighted average [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 303 |
Termination date march six two thousand seventeen [Member] | Three hundred notes two thousand seventeen [Member] | Two thousand one and two thousand two [member] | Transactions Not Designated As Hedges [Member] | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 262 |
Trade Date | 2001 and 2002 |
Underlying Transaction | 300 Notes 2017 |
Termination Date | March 6, 2017 |
Weighted Average Hedge Cost | 3.42% |
Weighted Average Foreign Exchange Rate | 49.85 |
Termination date various dates in two thousand seventeen [Member] | US Dollar Liabilities [Member] | Various dates in two thousand seventeen [Member] | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 34 |
Trade Date | Various dates in 2017 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in 2017 |
Weighted Average Foreign Exchange Rate | 50.18 |
Termination date various dates in two thousand eighteen [Member] | US Dollar Liabilities [Member] | Various dates in two thousand seventeen [Member] | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 56 |
Trade Date | Various dates in 2017 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in 2018 |
Weighted Average Foreign Exchange Rate | 50.77 |
Notional amount |  | 56
Net Mark-to-Market Gains (Losses) |  | (39)
Termination date various dates in two thousand eighteen [Member] | US Dollar Liabilities [Member] | Various dates in two thousand eighteen [Member] | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 58 |
Trade Date | Various dates in 2018 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in 2018 |
Weighted Average Foreign Exchange Rate | 52.56 |
Termination date various dates in two thousand eighteen [Member] | US Dollar Liabilities [Member] | Various Dates In Two Thousand Seventeen And Two Thousand Eighteen | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 120 |
Trade Date | Various dates in 2017 and 2018 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in 2018 |
Weighted Average Foreign Exchange Rate | 52.13 |
Notional amount |  | 46
Net Mark-to-Market Gains (Losses) |  | (49)
Termination date various dates in two thousand eighteen [Member] | US Dollar Liabilities [Member] | Various Dates In Two Thousand Seventeen And Two Thousand Eighteen | Transactions Not Designated As Hedges [Member] | Foreign Exchange Options | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 4 |
Trade Date | Various dates in 2017 and 2018 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in 2018 |
Weighted Average Foreign Exchange Rate | 50.64 |
Notional amount |  | 3
Net Mark-to-Market Gains (Losses) |  | (2)
Termination date various dates in january two thousand nineteen and february two thousand nineteen [Member] | US Dollar Liabilities [Member] | Various dates in two thousand eighteen [Member] | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 77 |
Trade Date | Various dates in 2018 and 2019 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in January 2019 to July 2019 |
Weighted Average Foreign Exchange Rate | 52.98 |
Notional amount | ₱ 34 |
Termination date various dates in january two thousand nineteen and february two thousand nineteen [Member] | US Dollar Liabilities [Member] | Weighted average [Member] | Various dates in two thousand eighteen [Member] | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | (22) |
Termination date various dates in december fourteen two thousand eighteen [Member] | EUR Assets [Member] | Various dates in two thousand eighteen [Member] | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 11 |
Trade Date | Various dates in 2018 |
Underlying Transaction | EUR assets |
Termination Date | December 14, 2018 |
Weighted Average Foreign Exchange Rate | 62.95 |
Termination date various dates in december fourteen two thousand eighteen [Member] | EUR Assets [Member] | Various dates in august two thousand eighteen [Member] | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 9 |
Trade Date | Various dates in August 2018 |
Underlying Transaction | EUR assets |
Termination Date | December 14, 2018 |
Weighted Average Foreign Exchange Rate | 1.17 |
Termination Date Various Dates In November Two Thousand Eighteen And December Two Thousand And Eighteen | EUR Assets [Member] | Various dates in two thousand eighteen [Member] | Transactions Not Designated As Hedges [Member] | Foreign Exchange Options | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 36 |
Trade Date | Various dates in 2018 |
Underlying Transaction | EUR assets |
Termination Date | Various dates in November 2018 and December 2018 |
Weighted Average Foreign Exchange Rate | 1.161 |
Termination Date Various Dates In Two Thousand And Seventeen | US Dollar Liabilities [Member] | Various Dates In Two Thousand Sixteen And Two Thousand Seventeen | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 91 |
Trade Date | Various dates in 2016 and 2017 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in 2017 |
Weighted Average Foreign Exchange Rate | 49.54 |
Termination Date Various Dates In Two Thousand And Seventeen | US Dollar Liabilities [Member] | Various Dates In Two Thousand Sixteen And Two Thousand Seventeen | Transactions Not Designated As Hedges [Member] | Foreign Exchange Options | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 59 |
Trade Date | Various dates in 2016 and 2017 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in 2017 |
Weighted Average Foreign Exchange Rate | 49.60 |
Termination Date Various Dates In Two Thousand Nineteen | US Dollar Liabilities [Member] | Various Dates In Two Thousand Seventeen And Two Thousand Eighteen | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 54 |
Trade Date | Various dates in 2017 and 2018 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in 2019 |
Weighted Average Foreign Exchange Rate | 53.58 |
Notional amount | ₱ 54 |
Termination Date Various Dates In Two Thousand Nineteen | US Dollar Liabilities [Member] | January To March Two Thousand Nineteen | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 28 |
Trade Date | January to March 2019 |
Underlying Transaction | U.S. dollar liabilities |
Termination Date | Various dates in 2019 |
Weighted Average Foreign Exchange Rate | 52.48 |
Termination Date Various Dates In Two Thousand Nineteen | US Dollar Liabilities [Member] | Weighted average [Member] | Various Dates In Two Thousand Seventeen And Two Thousand Eighteen | Transactions Not Designated As Hedges [Member] | Forward Foreign Exchange Contracts [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | ₱ (38) |
Termination Date March Thirty One Two Thousand Seventeen | Fifty Nine Loan Facility | October Seven Two Thousand Eight | Transactions Not Designated As Hedges [Member] | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 54 |
Trade Date | October 7, 2008 |
Underlying Transaction | 59 loan facility |
Termination Date | March 31, 2017 |
Weighted Average Hedge Cost | 3.88% |
Termination Date June Thirty Two Thousand Seventeen | Fifty One Loan Facility | October Seven Two Thousand Eight | Transactions Not Designated As Hedges [Member] | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 47 |
Trade Date | October 7, 2008 |
Underlying Transaction | 51 loan facility |
Termination Date | June 30, 2017 |
Weighted Average Hedge Cost | 3.97% |
Net Mark-to-Market Gains (Losses) |  | (90)
Termination Date June Thirty Two Thousand Seventeen | Fifty One Loan Facility | Weighted average [Member] | October Seven Two Thousand Eight | Transactions Not Designated As Hedges [Member] | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | ₱ (60) |
Termination Date March Seven Two Thousand Seventeen Member [Member] | One Hundred Fifty Term Loan Member [Member] | January Twenty Three Two Thousand Fifteen Member [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 30 |
Trade Date | January 23, 2015 |
Underlying Transaction | 150 term loan |
Termination Date | March 7, 2017 |
Weighted Average Hedge Cost | 2.11% |
Termination Date January Sixteen Two Thousand Eighteen Member [Member] | Three Hundred Term Loan Member [Member] | Various Dates In Two Thousand Thirteen And Two Thousand Fifteen | Transactions Designated As Hedges | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 240 |
Trade Date | Various dates in 2013 and 2015 |
Underlying Transaction | 300 term loan |
Termination Date | January 16, 2018 |
Weighted Average Hedge Cost | 2.17% |
Notional amount |  | 33
Net Mark-to-Market Gains (Losses) |  | 2
Termination Date January Sixteen Two Thousand Eighteen Member [Member] | Three Hundred Term Loan Member [Member] | October Two Thousand Fifteen To June Two Thousand Sixteen Member [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 140 |
Trade Date | October 2015 to June 2016 |
Underlying Transaction | 300 term loan |
Termination Date | January 16, 2018 |
Weighted Average Hedge Cost | 2.20% |
Weighted Average Foreign Exchange Rate | 46.67 |
Notional amount |  | 31
Net Mark-to-Market Gains (Losses) |  | 88
Termination Date August Eleven Two Thousand Twenty Member [Member] | Hundred PNB [Member] | August Two Thousands Fourteen Member [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 100 |
Trade Date | August 2014 |
Underlying Transaction | 100 PNB |
Termination Date | August 11, 2020 |
Weighted Average Hedge Cost | 3.46% |
Notional amount | ₱ 96 | 97
Net Mark-to-Market Gains (Losses) |  | 5
Termination Date August Eleven Two Thousand Twenty Member [Member] | Hundred PNB [Member] | January Two Thousand Seventeen Member [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 4 |
Trade Date | January 2017 |
Underlying Transaction | 100 PNB |
Termination Date | August 11, 2020 |
Weighted Average Hedge Cost | 1.01% |
Weighted Average Foreign Exchange Rate | 49.79 |
Notional amount | ₱ 2 | 3
Net Mark-to-Market Gains (Losses) |  | 2
Termination Date August Eleven Two Thousand Twenty Member [Member] | Hundred PNB [Member] | Weighted average [Member] | August Two Thousands Fourteen Member [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 55 |
Termination Date August Eleven Two Thousand Twenty Member [Member] | Hundred PNB [Member] | Weighted average [Member] | January Two Thousand Seventeen Member [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 7 |
Termination Date September Two Two Thousand Twenty Member [Member] | Fifty Metro Bank Member [Member] | September Two Thousand Fourteen Member [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 50 |
Trade Date | September 2014 |
Underlying Transaction | 50 Metrobank |
Termination Date | September 2, 2020 |
Weighted Average Hedge Cost | 3.47% |
Notional amount | ₱ 48 | 49
Termination Date September Two Two Thousand Twenty Member [Member] | Fifty Metro Bank Member [Member] | Weighted average [Member] | September Two Thousand Fourteen Member [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 25 |
Termination Date February Twenty Five Two Thousand And Twenty Two [Member] | Two Hundred Term Loan Member [Member] | April And June Two Thousands Fifteen Member [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 150 |
Trade Date | April and June 2015 |
Underlying Transaction | 200 term loan |
Termination Date | February 25, 2022 |
Weighted Average Hedge Cost | 2.70% |
Notional amount | ₱ 79 | 150
Net Mark-to-Market Gains (Losses) |  | 26
Termination Date February Twenty Five Two Thousand And Twenty Two [Member] | Two Hundred Term Loan Member [Member] | Weighted average [Member] | April And June Two Thousands Fifteen Member [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 66 |
Termination Date February Twenty Five Two Thousand And Twenty Two [Member] | Two Hundred MUFG Bank Ltd [Member] | February Two Thousand Nineteen | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 9 |
Trade Date | February 2019 |
Underlying Transaction | 200 MUFG Bank, Ltd. |
Termination Date | February 25, 2022 |
Weighted Average Hedge Cost | 2.23% |
Weighted Average Foreign Exchange Rate | 51.88 |
Termination Date August Twenty Six Two Thousand Nineteen Member [Member] | Two Hundred MUFG Bank Ltd [Member] | April And June Two Thousands Seventeen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 6 |
Trade Date | April and June 2017 |
Underlying Transaction | 200 MUFG Bank, Ltd. |
Termination Date | August 26, 2019 |
Weighted Average Hedge Cost | 1.63% |
Weighted Average Foreign Exchange Rate | 49.51 |
Notional amount | ₱ 3 | 6
Termination Date August Twenty Six Two Thousand Nineteen Member [Member] | Two Hundred MUFG Bank Ltd [Member] | January Two Thousand Eighteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 2 |
Trade Date | January 2018 |
Underlying Transaction | 200 MUFG Bank, Ltd. |
Termination Date | August 26, 2019 |
Weighted Average Hedge Cost | 1.59% |
Weighted Average Foreign Exchange Rate | 49.86 |
Notional amount | ₱ 1 |
Termination Date August Twenty Six Two Thousand Nineteen Member [Member] | Two Hundred MUFG Bank Ltd [Member] | Weighted average [Member] | April And June Two Thousands Seventeen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 9 |
Termination Date August Twenty Six Two Thousand Nineteen Member [Member] | Two Hundred MUFG Bank Ltd [Member] | Weighted average [Member] | January Two Thousand Eighteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 3 |
Termination Date February Twenty Six Two Thousand And Twenty [Member] | Two Hundred MUFG Bank Ltd [Member] | February Two Thousand Eighteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 6 |
Trade Date | February 2018 |
Underlying Transaction | 200 MUFG Bank, Ltd. |
Termination Date | February 26, 2020 |
Weighted Average Hedge Cost | 1.82% |
Weighted Average Foreign Exchange Rate | 51.27 |
Notional amount | ₱ 5 |
Termination Date February Twenty Six Two Thousand And Twenty [Member] | Two Hundred MUFG Bank Ltd [Member] | Weighted average [Member] | February Two Thousand Eighteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 6 |
Termination Date February Twenty Five Two Thousand And Twenty Two [Member] | Two Hundred MUFG Bank Ltd [Member] | November and December Two Thousand Eighteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 11 |
Trade Date | November and December 2018 |
Underlying Transaction | 200 MUFG Bank, Ltd. |
Termination Date | February 25, 2022 |
Weighted Average Hedge Cost | 2.32% |
Weighted Average Foreign Exchange Rate | 52.36 |
Notional amount | ₱ 11 |
Termination Date February Twenty Five Two Thousand And Twenty Two [Member] | Two Hundred MUFG Bank Ltd [Member] | Weighted average [Member] | November and December Two Thousand Eighteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | P L D T |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 17 |
Termination Date May Thirty Two Thousand Seventeen [Member] | Fifty Bank Of Tokyo [Member] | May Sixteen Two Thousand Thirteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 44 |
Trade Date | May 16, 2013 |
Underlying Transaction | 50 Bank of Tokyo |
Termination Date | May 30, 2017 |
Weighted Average Hedge Cost | 1.77% |
Termination Date June Twenty Two Thousand Eighteen [Member] | One Hundred Twenty Term Loan [Member] | Various Dates In Two Thousand Thirteen And Two Thousand Fourteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 110 |
Trade Date | Various dates in 2013 and 2014 |
Underlying Transaction | 120 term loan |
Termination Date | June 20, 2018 |
Weighted Average Hedge Cost | 2.22% |
Notional amount |  | 15
Net Mark-to-Market Gains (Losses) |  | 3
Termination Date March Seven Two Thousand Nineteen [Member] | Hundred Bank Of Tokyo [Member] | Various Dates Two Thousand Fourteen And Two Thousand Fifteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 85 |
Trade Date | Various dates in 2014 and 2015 |
Underlying Transaction | 100 Bank of Tokyo |
Termination Date | March 7, 2019 |
Weighted Average Hedge Cost | 2.23% |
Notional amount | ₱ 10 | 29
Net Mark-to-Market Gains (Losses) |  | 8
Termination Date March Seven Two Thousand Nineteen [Member] | Hundred Bank Of Tokyo [Member] | Weighted average [Member] | Various Dates Two Thousand Fourteen And Two Thousand Fifteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 3 |
Termination Date May Fourteen Two Thousand Nineteen [Member] | Fifty Mizuho [Member] | October Two Two Thousand Fourteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 50 |
Trade Date | October 2, 2014 |
Underlying Transaction | 50 Mizuho |
Termination Date | May 14, 2019 |
Weighted Average Hedge Cost | 2.58% |
Notional amount | ₱ 5 | 17
Net Mark-to-Market Gains (Losses) |  | 4
Termination Date May Fourteen Two Thousand Nineteen [Member] | Fifty Mizuho [Member] | Weighted average [Member] | October Two Two Thousand Fourteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 2 |
Termination Date March Four Two Thousand Twenty [Member] | Two Hundred Mizuho [Member] | Various dates in two thousand eighteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 12 |
Trade Date | Various dates in 2018 |
Underlying Transaction | 200 Mizuho |
Termination Date | March 4, 2020 |
Weighted Average Hedge Cost | 2.01% |
Weighted Average Foreign Exchange Rate | 51.87 |
Notional amount | ₱ 9 |
Termination Date March Four Two Thousand Twenty [Member] | Two Hundred Mizuho [Member] | Various Dates In Two Thousand Fifteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 200 |
Trade Date | Various dates in 2015 |
Underlying Transaction | 200 Mizuho |
Termination Date | March 4, 2020 |
Weighted Average Hedge Cost | 2.10% |
Notional amount | ₱ 67 | 111
Net Mark-to-Market Gains (Losses) |  | 51
Termination Date March Four Two Thousand Twenty [Member] | Two Hundred Mizuho [Member] | Weighted average [Member] | Various dates in two thousand eighteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 6 |
Termination Date March Four Two Thousand Twenty [Member] | Two Hundred Mizuho [Member] | Weighted average [Member] | Various Dates In Two Thousand Fifteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 52 |
Termination Date March Four Two Thousand Twenty [Member] | Two Thousand Fifteen Mizuho US Two Hundred [Member] | January Ten Two Thousand And Nineteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 1 |
Trade Date | January 10, 2019 |
Underlying Transaction | 2015 Mizuho US$200M |
Termination Date | March 4, 2020 |
Weighted Average Hedge Cost | 2.25% |
Weighted Average Foreign Exchange Rate | 52.16 |
Termination Date December Seven Two Thousand Twenty One [Member] | Hundred Mizuho [Member] | February Two Thousand Sixteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 30 |
Trade Date | February 2016 |
Underlying Transaction | 100 Mizuho |
Termination Date | December 7, 2021 |
Weighted Average Hedge Cost | 2.03% |
Notional amount | ₱ 18 | 24
Net Mark-to-Market Gains (Losses) |  | 23
Termination Date December Seven Two Thousand Twenty One [Member] | Hundred Mizuho [Member] | Weighted average [Member] | February Two Thousand Sixteen [Member] | Transactions Designated As Hedges | Interest Rate Swap1 | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 24 |
Termination Date December Seven Two Thousand Twenty One [Member] | Two Thousand Fifteen Mizuho US Hundred [Member] | February Two Thousand Nineteen | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 4 |
Trade Date | February 2019 |
Underlying Transaction | 2015 Mizuho US$100M |
Termination Date | December 7, 2021 |
Weighted Average Hedge Cost | 2.21% |
Weighted Average Foreign Exchange Rate | 51.83 |
Termination Date March Five Two Thousand Eighteen [Member] | Two Hundred Mizuho [Member] | Various Dates In Two Thousand Fifteen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 100 |
Trade Date | Various dates in 2015 |
Underlying Transaction | 200 Mizuho |
Termination Date | March 5, 2018 |
Weighted Average Hedge Cost | 2.21% |
Weighted Average Foreign Exchange Rate | 46.66 |
Notional amount |  | 20
Net Mark-to-Market Gains (Losses) |  | 58
Termination Date December Seven Two Thousand Eighteen [Member] | Hundred Mizuho [Member] | Various Dates In Two Thousand Sixteen | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 45 |
Trade Date | Various dates in 2016 |
Underlying Transaction | 100 Mizuho |
Termination Date | December 7, 2018 |
Weighted Average Hedge Cost | 1.93% |
Weighted Average Foreign Exchange Rate | 46.55 |
Notional amount |  | 18
Net Mark-to-Market Gains (Losses) |  | 58
Termination Date May Thirty One Two Thousand Eighteen [Member] | Eighty CBC [Member] | Various dates in two thousand seventeen [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 11 |
Trade Date | Various dates in 2017 |
Underlying Transaction | 80 CBC |
Termination Date | May 31, 2018 |
Weighted Average Hedge Cost | 1.28% |
Weighted Average Foreign Exchange Rate | 49.66 |
Notional amount |  | 4
Net Mark-to-Market Gains (Losses) |  | 1
Termination Date December Seven Two Thousand Twenty [Member] | Hundred Mizuho [Member] | Various Dates In Two Thousand Seventeen And Two Thousand Eighteen | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 16 |
Trade Date | Various dates in 2017 and 2018 |
Underlying Transaction | 100 Mizuho |
Termination Date | December 7, 2020 |
Weighted Average Hedge Cost | 1.69% |
Weighted Average Foreign Exchange Rate | 50.82 |
Notional amount | ₱ 16 | 8
Net Mark-to-Market Gains (Losses) |  | ₱ (2)
Termination Date December Seven Two Thousand Twenty [Member] | Hundred Mizuho [Member] | Weighted average [Member] | Various Dates In Two Thousand Seventeen And Two Thousand Eighteen | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Net Mark-to-Market Gains (Losses) | 28 |
Termination Date December Seven Two Thousand Twenty [Member] | Two Thousand Fifteen Mizuho US Hundred [Member] | Loan agreement date January 11, 2019 [Member] | Transactions Designated As Hedges | Long Term Currency Swaps [Member] | Smart [Member] |  |
Disclosure of detailed information about financial instruments [Line Items] |  |
Original Notional Amount | ₱ 2 |
Trade Date | January 11, 2019 |
Underlying Transaction | 2015 Mizuho US$100M |
Termination Date | December 7, 2020 |
Weighted Average Hedge Cost | 2.34% |
Weighted Average Foreign Exchange Rate | 52.18 |

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