RESTRUCTURING - Restructuring costs by business segment (Details) $ in Thousands  | 
3 Months Ended | 
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 Mar. 31, 2018  
USD ($) 
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| Restructuring Cost and Reserve [Line Items] | |
| Restructuring charges | $ 14,927 | 
| Outdoor & Action Sports | |
| Restructuring Cost and Reserve [Line Items] | |
| Restructuring charges | 4,550 | 
| Jeanswear | |
| Restructuring Cost and Reserve [Line Items] | |
| Restructuring charges | 2,575 | 
| Imagewear | |
| Restructuring Cost and Reserve [Line Items] | |
| Restructuring charges | $ 7,802 | 
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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. No definition available. 
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- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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