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v3.21.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Cash flows from operating activities |  |  |  |  |  |
Profit for the year |  | $ 867,871 |  | $ 630,045 |  | $ 1,662,132
Adjustments for: |  |  |  |  |  |
Depreciation and amortization |  | 631,051 |  | 661,112 |  | 589,299
Income tax accruals less payments |  | 66,561 |  | (208,805) |  | (154,366)
Equity in earnings of non-consolidated companies |  | (57,555) |  | (60,967) |  | (102,772)
Interest accruals less payments |  | 6,991 |  | 3,405 |  | (13,014)
ICMS provision recovery, net of reversal of related asset |  | (186,010) |  | 0 |  | 0
Changes in provisions |  | 623 |  | (1,544) |  | (7,659)
Changes in working capital | [1] | 352,795 |  | 572,684 |  | (228,577)
Net foreign exchange results and others |  | 78,919 |  | 51,689 |  | (5,778)
Net cash provided by operating activities |  | 1,761,246 |  | 1,647,619 |  | 1,739,265
Cash flows from investing activities |  |  |  |  |  |
Capital expenditures |  | (560,013) |  | (1,052,252) |  | (520,250)
Recovery/(Loans) to non-consolidated companies |  | 0 |  | 24,480 |  |
Recovery/(Loans) to non-consolidated companies |  |  |  |  |  | (24,480)
(Increase)/Decrease in other investments |  | (600,884) |  | (163,800) |  | 86,857
Proceeds from the sale of property, plant and equipment |  | 1,044 |  | 788 |  | 861
Acquisition of non-controlling interest |  | (17,014) |  | (5,790) |  | 0
Net cash used in investing activities |  | (1,176,867) |  | (1,196,574) |  | (457,012)
Cash flows from financing activities |  |  |  |  |  |
Dividends paid in cash to company’s shareholders |  | 0 |  | (235,569) |  | (215,938)
Dividends paid in cash to non-controlling interests |  | 0 |  | (28,530) |  | (20,940)
Finance lease payments |  | (42,144) |  | (38,569) |  | (7,565)
Proceeds from borrowings |  | 245,668 |  | 1,529,766 |  | 1,188,731
Repayments of borrowings |  | (709,778) |  | (1,377,605) |  | (2,266,560)
Net cash used in financing activities |  | (506,254) |  | (150,507) |  | (1,322,272)
Increase (Decrease) in cash and cash equivalents |  | 78,125 |  | 300,538 |  | (40,019)
Movement in cash and cash equivalents |  |  |  |  |  |
Beginning of period |  | 519,965 | [2] | 250,541 | [2] | 337,779
Effect of exchange rate changes and inflation adjustment |  | (60,208) |  | (31,114) |  | (47,219)
End of period | [2] | 537,882 |  | 519,965 |  | 250,541
Non-cash transactions: |  |  |  |  |  |
Acquisition of PP&E under lease contract agreements |  | 6,101 |  | 21,963 |  | 73,828
Non-cash items impacting working capital |  | (18,000) |  | (70,000) |  | (74,500)
Restricted cash |  | 54 |  | 69 |  | 2,216
Other deposits with maturity of more than three months |  | $ 813,527 |  | $ 212,271 |  | $ 44,529
[1] | The working capital is impacted by non-cash movement of $ (18.0) million as of December 31, 2020 ($(70.0) million and $(74.5) million as of December 31, 2019 and 2018, respectively) due to the variations in the exchange rates used by subsidiaries with functional currencies different from the U.S. dollar.
[2] | It includes restricted cash of $54, $69 and $2,216 as of December 31, 2020, 2019 and 2018, respectively. In addition, the Company had other investments with a maturity of more than three months for $813,527, $212,271 and $44,529 as of December 31, 2020, 2019 and 2018, respectively.

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- Definition The amount of cash and cash equivalents whose use or withdrawal is restricted. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_55&doctype=Standard -URIDate 2020-01-01 + Details
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Period Type: | instant

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- Definition The amount of short-term deposits held by the entity that are not classified as cash equivalents. [Refer: Cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_55&doctype=Standard -URIDate 2020-01-01 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Acquisition of Property, Plant and Equipment Under Lease Contract Agreement + References No definition available. + Details
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Namespace Prefix: | tx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Adjustments For Interest Income (Expense) + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Adjustments To Reconcile Profit (Loss), Non-Cash [Abstract] [Abstract] + References No definition available. + Details
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Namespace Prefix: | tx_
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Period Type: | duration

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- Definition Increase (decrease) in other investments + References No definition available. + Details
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Namespace Prefix: | tx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Noncash Investing and Financing Items [Abstract] + References No definition available. + Details
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Namespace Prefix: | tx_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Payments To Noncontrolling Interests1 + References No definition available. + Details
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Namespace Prefix: | tx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Provision Recovery, Net of Reversal of Related Asset + References No definition available. + Details
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Namespace Prefix: | tx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration