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RESTRUCTURING AND ACQUISITION-RELATED COSTS (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 30, 2018 | Dec. 31, 2017
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Acquisition-related transaction costs | $ 447 | $ 4,201
Restructuring and acquisition-related costs | 34,228 | 22,894
Reversal of environmental liability for distribution facility sold | 5,000 |
Employee termination and benefit costs |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring-related costs | 7,767 | 3,958
Exit, relocation and other costs |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring-related costs | 13,620 | 13,805
Net loss on disposal of property, plant and equipment related to exit activities |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring-related costs | 12,394 | 930
Gain on disposal | 1,200 |
Closure of manufacturing facility |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring and acquisition-related costs | 9,000 |
Consolidation of distribution centres |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring and acquisition-related costs | 9,000 | 2,700
Internal organization realignment |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring and acquisition-related costs | 7,300 | 1,700
Consolidation of production manufacturing |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring and acquisition-related costs | 5,500 |
Other costs |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring and acquisition-related costs | $ 3,400 |
Transaction and integration related costs | American Apparel, LLC |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring and acquisition-related costs |  | 7,900
Transaction and integration related costs | Peds Legwear, Inc. and Alstyle Apparel, LLC |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring and acquisition-related costs |  | 4,400
Rationalization of remaining retail store outlets |  |
Disclosure of transactions recognised separately from acquisition of assets and assumption of liabilities in business combination [line items] |  |
Restructuring and acquisition-related costs |  | $ 6,200

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- Definition Expense of restructuring activities and Acquisition-related costs recognised as expense for transaction recognised separately from acquisition of assets and assumption of liabilities in business combination + References No definition available. + Details
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- Definition The amount of acquisition-related costs recognised as an expense for transactions that are recognised separately from the acquisition of assets and the assumption of liabilities in business combinations. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2017-01-01 -Paragraph B64 -Subparagraph m -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=3&date=2017-03-01&anchor=para_B64_m&doctype=Appendix&seq=2 -URIDate 2017-03-09 + Details
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- Definition The amount of expense relating to restructuring. Restructuring is a programme that is planned and controlled by management and materially changes either the scope of a business undertaken by an entity or the manner in which that business is conducted. Such programmes include: (a) the sale or termination of a line of business; (b) closure of business locations in a country or region or the relocation of activities from one country or region to another; (c) changes in management structure; and (d) fundamental reorganisations that have a material effect on the nature and focus of the entity's operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 98 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_98_b&doctype=Standard -URIDate 2017-03-09 + Details
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