Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

+ Details

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- Definition

Net (gains) losses reclassified into income for interest rate swap

+ References

No definition available.

+ Details

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- Definition

Number of Financial Institutions, International Swaps and Derivative Associated Agreements with Company

+ References

No definition available.

+ Details

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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+ Details

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- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Details

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- Details

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FOREIGN CURRENCY DERIVATIVES (Details) $ in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
	Jul. 30, 2018 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Dec. 31, 2018	Jun. 30, 2019 MXN ($) financial_institution	Jun. 30, 2019 USD ($) financial_institution	Mar. 31, 2019 MXN ($)
Derivative [Line Items]
Number of financial institutions company has International Swap and Derivatives Association agreements \| financial_institution					4	4
Net (gains) losses reclassified into income for interest rate swap		$ (652)	$ 0
Foreign currency swap contract [Member]
Derivative [Line Items]
Notional amount of contracts					$ 93,170	$ 4,691	$ 149,700
Interest Rate Swap [Member]
Derivative [Line Items]
Term of derivative contract	4 years
Notional amount of contracts	$ 831,000
Fixed interest rate	2.78%
Cash flow hedges [Member] \| Options [Member] \| Minimum [Member]
Derivative [Line Items]
Term of derivative contract				6 months
Cash flow hedges [Member] \| Options [Member] \| Maximum [Member]
Derivative [Line Items]
Term of derivative contract				11 months
Cash flow hedges [Member] \| Forwards [Member]
Derivative [Line Items]
Term of derivative contract				3 months