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SHARE-BASED COMPENSATION (Outstanding Treasury RSUs) (Details) - Treasury RSUs | 12 Months Ended
--- | ---
Dec. 30, 2018 USD ($) shares | Dec. 31, 2017 USD ($) shares
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Number, outstanding, beginning of fiscal year (in shares) | shares | 102,000 | 249,000
Granted (in shares) | shares | 20,000 |
Granted for dividends declared (in shares) | shares | 2,000 | 2,000
Settled through the issuance of common shares (in shares) | shares |  | (149,000)
Forfeited (in shares) | shares | (18,000) |
Number, outstanding, end of fiscal year (in shares) | shares | 106,000 | 102,000
Weighted average fair value per unit, outstanding, beginning of fiscal year (in dollars per share) | $ | $ 30.46 | $ 20.70
Granted (in dollars per share) | $ | 30.10 |
Granted for dividends declared (in dollars per share) | $ | 29.94 | 29.04
Settled through the issuance of common shares (in dollars per share) | $ |  | 14.12
Forfeited (in dollars per shares) | $ | 27.93 |
Weighted average fair value per unit, outstanding, end of fiscal year (in dollars per share) | $ | $ 30.82 | $ 30.46

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