Trade Accounts Receivable, Net (Tables)

12 Months Ended

Dec. 31, 2018

As of December 31, 2018 and 2017, consolidated trade accounts receivable consisted of:


		2018			2017
Trade accounts receivable	Ps		31,584			32,733
Allowances for expected credit losses			(2,336	)		(2,145	)

	Ps		29,248			30,588

As of December 31, 2018, the balances of trade accounts receivable and the allowance for ECL were as follows:


		Accounts receivable		ECL allowance		ECL average rate
Mexico	Ps		5,185		717		13.8	%
United States			8,432		78		0.9	%
Europe			9,087		618		6.8	%
South, Central America and the Caribbean			2,817		550		19.5	%
Asia, Middle East and Africa			5,327		272		5.1	%
Others			736		101		13.7	%

	Ps		31,584		2,336

Changes in the allowance for expected credit losses in 2018, 2017 and 2016, were as follows:


		2018			2017			2016
Allowances for expected credit losses at beginning of period	Ps		2,145			2,196			2,152
Adoption effects of IFRS 9 charged to retained earnings (note 2.1)			570			—			—
Charged to selling expenses			156			252			556
Additions through business combinations			—			141			—
Deductions			(385	)		(449	)		(867	)
Foreign currency translation effects			(150	)		5			355

Allowances for expected credit losses at end of period	Ps		2,336			2,145			2,196