The amount of current debt instruments issued. [Refer: Debt instruments issued]

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The amount of instruments issued by the entity that represent indebtedness.

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The amount of non-current debt instruments issued. [Refer: Debt instruments issued]

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Bank Loans and issuance of Debt Securities - Summary of Issuance of Debt Securities (Detail) - MXN ($) $ in Thousands	Dec. 31, 2019	Mar. 29, 2019	Dec. 31, 2018	Dec. 31, 2017	Nov. 09, 2017	Apr. 06, 2017	Jul. 08, 2016	Jan. 29, 2016	Feb. 20, 2015
Disclosure of debt securities [line items]
Issuance of debt securities	$ 12,000,000		$ 9,000,000	$ 9,000,000
Less - Current portion	(2,200,000)
Long-term portion	9,800,000		9,000,000	9,000,000
TIIE Rate Plus 24 Basis Point [Member] \| Unsecured Debt GAP-15 [Member]
Disclosure of debt securities [line items]
Issuance of debt securities	2,200,000		2,200,000	2,200,000				$ 1,100,000	$ 1,100,000
Fixed Rate Interest [Member] \| Unsecured Debt GAP-15-2 [Member]
Disclosure of debt securities [line items]
Issuance of debt securities	1,500,000		1,500,000	1,500,000					$ 1,500,000
TIIE Rate Plus 49 Basis Point [Member] \| Unsecured Debt GAP-16 [Member]
Disclosure of debt securities [line items]
Issuance of debt securities	1,500,000		1,500,000	1,500,000			$ 1,500,000
TIIE Rate Plus 49 Basis Point [Member] \| Unsecured Debt GAP-17 [Member]
Disclosure of debt securities [line items]
Issuance of debt securities	1,500,000		1,500,000	1,500,000		$ 1,500,000
TIIE Rate Plus 44 Basis Point [Member] \| Unsecured Debt GAP-17-2 [Member]
Disclosure of debt securities [line items]
Issuance of debt securities	2,300,000		$ 2,300,000	$ 2,300,000	$ 2,300,000
TIIE Rate Plus 44 Basis Point [Member] \| Unsecured Debt GAP-19 [Member]
Disclosure of debt securities [line items]
Issuance of debt securities	$ 3,000,000	$ 3,000,000