XML 120 R105.htm IDEA: XBRL DOCUMENT v3.19.1

CASH, CASH EQUIVALENTS AND OTHER INVESTMENTS - NON CURRENT AND CURRENT (Other investments) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Cash, cash equivalents and other investments [Abstract]
Investments in companies under cost method	$ 252	$ 252
Investments in debt instruments	6,943	3,128
Other investments, net – Non-current	$ 7,195	$ 3,380

X

- Definition

The amount of instruments representing indebtedness held by the entity.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2017-01-01
-Paragraph 55
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard
-URIDate 2017-03-09

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Cash, cash equivalents and other investments [Abstract]

+ References

No definition available.

+ Details

Name:	tx_CashcashequivalentsandotherinvestmentsAbstract
Namespace Prefix:	tx_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Investments in companies under cost method

+ References

No definition available.

+ Details

Name:	tx_Investmentsincompaniesundercostmethod
Namespace Prefix:	tx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Other investments, net, noncurrent

+ References

No definition available.

+ Details

Name:	tx_Otherinvestmentsnetnoncurrent
Namespace Prefix:	tx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant