XML 115 R42.htm IDEA: XBRL DOCUMENT v3.21.1

Debt (Tables)

12 Months Ended

Dec. 31, 2020

Text block [abstract]

Summary of Short- and Long-Term Debt

The Company’s short-and long-term debt consists of the following:

At December 31, 2019												(Thousands of Mexican pesos)
Currency		Loan		Interest rate				Maturity				Total
Senior Notes
U.S. dollars
		Fixed-rate Senior notes (i)			5.000%				2020				Ps. 11,774,764
		Fixed-rate Senior notes (i)			3.125%				2022				30,152,320
		Fixed-rate Senior notes (i)			3.625%				2029				18,845,200
		Fixed-rate Senior notes (i)			6.375%				2035				18,493,360
		Fixed-rate Senior notes (i)			6.125%				2037				6,958,119
		Fixed-rate Senior notes (i)			6.125%				2040				37,690,400
		Fixed-rate Senior notes (i)			4.375%				2042				21,671,980
		Fixed-rate Senior notes (i)			4.375%				2049				23,556,500
		Subtotal U.S. dollars											Ps.169,142,643
Mexican pesos
		Domestic Senior notes (i)			8.600%				2020				Ps.    7,000,000
		Fixed-rate Senior notes (i)			6.450%				2022				22,500,000
		Fixed-rate Senior notes (i)			7.125%				2024				11,000,000
		Domestic Senior notes (i)			0.000%				2025				4,757,592
		Fixed-rate Senior notes (i)			8.460%				2036				7,871,700
		Domestic Senior notes (i)			8.360%				2037				5,000,000
		Subtotal Mexican pesos											Ps.  58,129,292
Euros
		Commercial Paper (iv)			-0.230%				2020				Ps.    2,599,128
		Exchangeable Bond (i)			0.000%				2020				60,051,270
		Fixed-rate Senior notes (i)			3.000%				2021				21,131,123
		Fixed-rate Senior notes (i)			3.125%				2021				15,848,342
		Fixed-rate Senior notes (i)			4.000%				2022				15,848,342
		Fixed-rate Senior notes (i)			4.750%				2022				15,848,342
		Fixed-rate Senior notes (i)			3.500%				2023				6,339,337
		Fixed-rate Senior notes (i)			3.259%				2023				15,848,342
		Fixed-rate Senior notes (i)			1.500%				2024				17,961,454
		Fixed-rate Senior notes (i)			1.500%				2026				15,848,342
		Fixed-rate Senior notes (i)			0.750%				2027				21,131,123
		Fixed-rate Senior notes (i)			2.125%				2028				13,735,230
		Subtotal Euros											Ps.222,190,375
Pound Sterling
		Fixed-rate Senior notes (i)			5.000%				2026				Ps.  12,491,541
		Fixed-rate Senior notes (i)			5.750%				2030				16,239,003
		Fixed-rate Senior notes (i)			4.948%				2033				7,494,924
		Fixed-rate Senior notes (i)			4.375%				2041				18,737,311
		Subtotal Pound Sterling											Ps.  54,962,779
Brazilian reais
		Debentures (i)			102.900% of CDI				2020				Ps.    7,013,124
		Debentures (i)			104.000% of CDI				2021				5,142,958
		Debentures (i)			104.250% of CDI				2021				7,083,256
		Promissory notes (i)			CDI + 0.600%				2021				1,683,150
		Promissory notes (i)			106.000% of CDI				2022				9,350,832
		Promissory notes (i)			106.500% of CDI				2022				4,675,416
		Subtotal Brazilian reais											Ps.  34,948,736
Other currencies
Japanese yen
		Fixed-rate Senior notes (i)			2.950%				2039				Ps.    2,255,663
		Subtotal Japanese yen											Ps.    2,255,663
Chilean pesos
		Fixed-rate Senior notes (i)			3.961%				2035				Ps.    3,562,695
		Subtotal Chilean pesos											Ps.    3,562,695
		Subtotal other currencies											Ps.    5,818,358
Hybrid Notes
Euros
		Euro NC10 Series B Capital Securities (iii)			6.375%				2073				Ps.  11,622,118
		Subtotal Euros											Ps.  11,622,118
Pound Sterling
		GBP NC7 Capital Securities (iii)			6.375%				2073				Ps.  13,740,695
		Subtotal Pound Sterling											Ps.  13,740,695
		Subtotal Hybrid Notes											Ps.  25,362,813
Lines of Credit and others
U.S. dollars
		Lines of credit (ii)			5.500% - 9.020%				2020 - 2024				Ps.    9,359,340
Mexican pesos
		Lines of credit (ii)			TIIE + 0.050% - TIIE + 0.090%				2020				Ps.  22,000,000
Euros
		Lines of credit (ii)			0.030%				2020				Ps.    2,113,112
Peruvian Soles
		Lines of credit (ii)			3.550% - 3.700%				2020 - 2021				Ps.  15,351,211
Chilean pesos
		Lines of credit (ii)			TAB + 0.350%				2021				Ps.    4,821,222
		Financial Leases			8.700% - 8.970%				2020 - 2027				Ps.         54,596
		Subtotal Lines of Credit and others											Ps.  53,699,481
		Total debt											Ps.624,254,477
		Less: Short-term debt and current portion of long-term debt											Ps.129,172,033
		Long-term debt											Ps.495,082,444

At December 31, 2020												(Thousands of Mexican pesos)
Currency		Loan		Interest rate				Maturity				Total
Senior Notes
U.S. dollars
		Fixed-rate Senior notes (i)			3.125%				2022			Ps.	31,917,920
		Fixed-rate Senior notes (i)			3.625%				2029				19,948,700
		Fixed-rate Senior notes (i)			2.875%				2030				19,948,700
		Fixed-rate Senior notes (i)			6.375%				2035				19,576,258
		Fixed-rate Senior notes (i)			6.125%				2037				7,365,559
		Fixed-rate Senior notes (i)			6.125%				2040				39,897,400
		Fixed-rate Senior notes (i)			4.375%				2042				22,941,005
		Fixed-rate Senior notes (i)			4.375%				2049				24,935,875
		Subtotal U.S. dollars										Ps.	186,531,417
Mexican pesos
		Fixed-rate Senior notes (i)			6.450%				2022			Ps.	22,500,000
		Fixed-rate Senior notes (i)			7.125%				2024				11,000,000
		Domestic Senior notes (i)			0.000%				2025				4,911,181
		Fixed-rate Senior notes (i)			8.460%				2036				7,871,700
		Domestic Senior notes (i)			8.360%				2037				5,000,000
		Subtotal Mexican pesos										Ps.	51,282,881
Euros
		Fixed-rate Senior notes (i)			3.000%				2021			Ps.	24,369,332
		Fixed-rate Senior notes (i)			3.125%				2021				18,276,999
		Fixed-rate Senior notes (i)			4.000%				2022				18,276,999
		Fixed-rate Senior notes (i)			4.750%				2022				18,276,999
		Fixed-rate Senior notes (i)			3.500%				2023				7,310,800
		Fixed-rate Senior notes (i)			3.259%				2023				18,276,999
		Fixed-rate Senior notes (i)			1.500%				2024				20,713,932
		Fixed-rate Senior notes (i)			1.500%				2026				18,276,999
		Fixed-rate Senior notes (i)			0.750%				2027				24,369,332
		Fixed-rate Senior notes (i)			2.125%				2028				15,840,066
		Commercial Paper (iv)			-0.230% -0.310%				2021				40,940,477
		Subtotal Euros										Ps.	224,928,934
Pound Sterling
		Fixed-rate Senior notes (i)			5.000%				2026			Ps.	13,634,936
		Fixed-rate Senior notes (i)			5.750%				2030				17,725,417
		Fixed-rate Senior notes (i)			4.948%				2033				8,180,962
		Fixed-rate Senior notes (i)			4.375%				2041				20,452,405
		Subtotal Pound Sterling										Ps.	59,993,720
Brazilian reais
		Debentures (i)			104.000% of CDI				2021			Ps.	4,222,597
		Debentures (i)			104.250% of CDI				2021				5,815,668
		Promissory notes (i)			CDI + 0.600%				2021				1,381,941
		Debentures (i)			CDI + 0.960%				2022				9,596,811
		Promissory notes (i)			106.000% of CDI				2022				7,677,449
		Debentures (i)			106.500% of CDI				2022				3,838,725
		Subtotal Brazilian reais										Ps.	32,533,191
Other currencies
Japanese yen
		Fixed-rate Senior notes (i)			2.950%				2039			Ps.	2,511,701
		Subtotal Japanese yen										Ps.	2,511,701
Chilean pesos
		Fixed-rate Senior notes (i)			3.961%				2035			Ps.	4,078,453
		Subtotal Chilean pesos										Ps.	4,078,453
		Subtotal other currencies										Ps.	6,590,154
Hybrid Notes
Euros
		Euro NC10 Series B Capital Securities (iii)			6.375%				2073			Ps.	13,403,133
		Subtotal Euros										Ps.	13,403,133
		Subtotal Hybrid Notes										Ps.	13,403,133
Lines of Credit and others
Mexican pesos
		Lines of credit (ii)		TIIE + 0.300% - TIIE + 1.000%			2021			Ps.	27,100,000
Peruvian Soles
		Lines of credit (ii)		1.200% - 1.450%			2021			Ps.	17,094,079
Chilean pesos
		Lines of credit (ii)		TAB + 0.350% and TAB + 0.450%			2021			Ps.	8,868,181
		Financial Leases		8.700% - 8.970%			2021 - 2027			Ps.	57,266
		Subtotal Lines of Credit and others								Ps.	53,119,526
		Total debt								Ps.	628,382,956
		Less: Short-term debt and current portion of long-term debt								Ps.	148,083,184
		Long-term debt								Ps.	480,299,772

Summary of Short Term Debt Maturities

An analysis of the Company’s short-term debt maturities as of December 31, 2019, and December 31, 2020, is as follows:

		2019				2020
Obligations and Senior Notes		Ps.	88,438,286			Ps.	95,007,014
Lines of credit			40,722,004				53,062,260
Financial Leases			11,743				13,910
Total		Ps.	129,172,033			Ps.	148,083,184
Weighted average interest rate			3.31	%			2.23	%

Summary of Long Term Debt Maturities

The Company’s long-term debt maturities as of December 31, 2020 are as follows:

Years		Amount
2022		Ps.	112,091,112
2023			25,594,561
2024			31,721,298
2025 and thereafter			310,892,801
Total		Ps.	480,299,772

Summary of Senior Notes Outstanding

The outstanding Senior Notes at December 31, 2019, and December 31, 2020, are as follows:

Currency*		2019				2020
U.S. dollars		Ps.	169,142,643			Ps.	186,531,417
Mexican pesos			58,129,292				51,282,881
Euros**			222,190,375				183,988,456
Pounds sterling**			54,962,779				59,993,720
Brazilian reais			34,948,736				32,533,191
Japanese yens			2,255,663				2,511,701
Chilean pesos			3,562,695				4,078,453

* Thousands of Mexican pesos

** Includes secured and unsecured senior notes.

X

- Definition

The disclosure of long term borrowings.

+ References

No definition available.

+ Details

Name:	amx_DisclosureOfLongTermBorrowingsExplanatory
Namespace Prefix:	amx_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The disclosure of senior notes outstanding.

+ References

No definition available.

+ Details

Name:	amx_DisclosureOfSeniorNotesOutstandingExplanatory
Namespace Prefix:	amx_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The disclosure of short term borrowings.

+ References

No definition available.

+ Details

Name:	amx_DisclosureOfShortTermBorrowingsExplanatory
Namespace Prefix:	amx_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Text block [abstract]

+ References

No definition available.

+ Details

Name:	amx_TextBlockAbstract
Namespace Prefix:	amx_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The disclosure of detailed information about borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2020-01-01
-Paragraph 7
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2020-en-r&anchor=para_7&doctype=Standard
-URIDate 2020-01-01

+ Details

Name:	ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration