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FINANCIAL INSTRUMENTS (Floating-to-fixed interest rate swap contracts outstanding) (Details) - Cash flow hedges - Interest rate risk | Dec. 30, 2018 USD ($)
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Floating-to-fixed interest rate swap, maturing on June 17, 2021 |
Disclosure of detailed information about hedging instruments [line items] |
Notional amount | $ 150,000,000
Floating-to-fixed interest rate swap, maturing on April 30, 2023 |
Disclosure of detailed information about hedging instruments [line items] |
Notional amount | 75,000,000
Floating-to-fixed interest rate swap, maturing on August 25, 2023 |
Disclosure of detailed information about hedging instruments [line items] |
Notional amount | 50,000,000
Floating-to-fixed interest rate swap, maturing on August 25, 2026 |
Disclosure of detailed information about hedging instruments [line items] |
Notional amount | $ 50,000,000
Fixed rate | Floating-to-fixed interest rate swap, maturing on June 17, 2021 |
Disclosure of detailed information about hedging instruments [line items] |
Interest rate | 0.96%
Fixed rate | Floating-to-fixed interest rate swap, maturing on April 30, 2023 |
Disclosure of detailed information about hedging instruments [line items] |
Interest rate | 2.85%
Fixed rate | Floating-to-fixed interest rate swap, maturing on August 25, 2023 |
Disclosure of detailed information about hedging instruments [line items] |
Interest rate | 1.18%
Fixed rate | Floating-to-fixed interest rate swap, maturing on August 25, 2026 |
Disclosure of detailed information about hedging instruments [line items] |
Interest rate | 1.34%
Financial assets included in prepaid expenses, deposits and other current assets |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | $ 12,952,000
Financial assets included in prepaid expenses, deposits and other current assets | Floating-to-fixed interest rate swap, maturing on June 17, 2021 |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | 5,500,000
Financial assets included in prepaid expenses, deposits and other current assets | Floating-to-fixed interest rate swap, maturing on April 30, 2023 |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | 0
Financial assets included in prepaid expenses, deposits and other current assets | Floating-to-fixed interest rate swap, maturing on August 25, 2023 |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | 3,070,000
Financial assets included in prepaid expenses, deposits and other current assets | Floating-to-fixed interest rate swap, maturing on August 25, 2026 |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | 4,382,000
Accounts payable and accrued liabilities (1) |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | (521,000)
Accounts payable and accrued liabilities (1) | Floating-to-fixed interest rate swap, maturing on June 17, 2021 |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | 0
Accounts payable and accrued liabilities (1) | Floating-to-fixed interest rate swap, maturing on April 30, 2023 |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | (521,000)
Accounts payable and accrued liabilities (1) | Floating-to-fixed interest rate swap, maturing on August 25, 2023 |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | 0
Accounts payable and accrued liabilities (1) | Floating-to-fixed interest rate swap, maturing on August 25, 2026 |
Disclosure of detailed information about hedging instruments [line items] |
Financial assets, carrying value | $ 0

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- Definition The average rate of a hedging instrument. [Refer: Hedging instruments [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2018-01-01 -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 23B -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_23B_b&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The amount of a hedging instrument, recognised as an asset. [Refer: Hedging instruments [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2018-01-01 -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 24A -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_24A_a&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References 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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