The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings]

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The amount of current financial liabilities. [Refer: Financial liabilities]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2020-01-01
-Paragraph 25
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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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The amount of liabilities that are: (a) a contractual obligation: (i) to deliver cash or another financial asset to another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially unfavourable to the entity; or (b) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to deliver a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose, rights, options or warrants to acquire a fixed number of the entity’s own equity instruments for a fixed amount of any currency are equity instruments if the entity offers the rights, options or warrants pro rata to all of its existing owners of the same class of its own non-derivative equity instruments. Also, for those purposes the entity’s own equity instruments do not include puttable financial instruments that are classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. As an exception, an instrument that meets the definition of a financial liability is classified as an equity instrument if it has all the features and meets the conditions in paragraphs 16A-16B or paragraphs 16C-16D of IAS 32. [Refer: Financial instruments, class [member]; Financial assets; Derivatives [member]]

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The amount of non-current financial liabilities. [Refer: Financial liabilities]

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The nominal or face amount of a financial instrument, used to calculate payments made on that instrument.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2020-01-01
-Paragraph 112
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-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_112_c&doctype=Standard
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Accrued interest and other finance cost recognized as a liability.

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Amount of accumulated amortization of debt.

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The amount of financial debt, excluding accrued interest.

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The amount of total debt and its corresponding interests without unamortized transaction cost.

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The amount of total debt by the asset backed trust notes less notes repurchase.

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Financial assets and liabilities - Short-term and long-term debt (Details) $ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2020 MXN ($)	Dec. 31, 2019 MXN ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 MXN ($)	Jun. 20, 2019 MXN ($)	Dec. 31, 2018 MXN ($)
Short-term and long-term debt
Amortized transaction costs		$ (22,472)		$ (15,542)
Accrued interest and other financial cost		30,061		19,563
Financial debt without unamortized cost	$ 5,370,175
Total financial debt		4,975,969		5,354,633		$ 3,523,198
Less: Short-term maturities		2,086,017	$ 78,144	1,558,884		1,212,259
Long-term		$ 2,889,952	$ 190,276	3,795,749		$ 2,310,939
Nominal amount of working capital facility (in USD)					$ 1,500,000
28-day TIIE
Short-term and long-term debt
Spread on interest rate basis		3.00%
Within one year
Short-term and long-term debt
Total financial debt				1,566,106
Between one year and two years
Short-term and long-term debt
Total financial debt				3,054,069
Between two and three years
Short-term and long-term debt
Total financial debt				500,000
Between three and four years
Short-term and long-term debt
Total financial debt				250,000
Revolving line of credit
Short-term and long-term debt
Financial debt excluding accrued interest		$ 3,308,509		3,650,612
Total financial debt				$ 3,666,698
Interest rate basis	three-month LIBOR plus a spread of 260 basis points	three-month LIBOR plus a spread of 260 basis points
Spread on interest rate basis		2.60%	2.60%	2.60%
Revolving line of credit \| Within one year
Short-term and long-term debt
Total financial debt				$ 1,112,629
Revolving line of credit \| Between one year and two years
Short-term and long-term debt
Total financial debt				2,554,069
Asset backed trust notes ("CEBUR"), in Mexican pesos
Short-term and long-term debt
Financial debt	$ 1,500,000	$ 1,459,871
Total financial debt				$ 1,502,605
Spread on interest rate basis					1.75%
Nominal amount of working capital facility (in USD)					$ 1,500,000
Asset backed trust notes ("CEBUR"), in Mexican pesos \| 28-day TIIE
Short-term and long-term debt
Interest rate basis	TIIE 28 days plus 175 basis points	TIIE 28 days plus 175 basis points
Spread on interest rate basis		1.75%	1.75%	1.75%
Asset backed trust notes ("CEBUR"), in Mexican pesos \| Within one year
Short-term and long-term debt
Total financial debt				$ 252,605
Asset backed trust notes ("CEBUR"), in Mexican pesos \| Between one year and two years
Short-term and long-term debt
Total financial debt				500,000
Asset backed trust notes ("CEBUR"), in Mexican pesos \| Between two and three years
Short-term and long-term debt
Total financial debt				500,000
Asset backed trust notes ("CEBUR"), in Mexican pesos \| Between three and four years
Short-term and long-term debt
Total financial debt				250,000
Short-term working capital facility with Banco Sabadell S.A.
Short-term and long-term debt
Financial debt excluding accrued interest		$ 200,000		200,000
Total financial debt				$ 200,872
Interest rate basis	TIIE 28 days plus a 300 basis points	TIIE 28 days plus a 300 basis points
Spread on interest rate basis			300.00%	300.00%
Short-term working capital facility with Banco Sabadell S.A. \| Within one year
Short-term and long-term debt
Total financial debt				$ 200,872
Maximum \| 28-day TIIE
Short-term and long-term debt
Spread on interest rate basis			10.00%	10.00%