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EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2017	Jan. 01, 2017
Earnings per share [abstract]
Net earnings - basic and diluted	$ 362,334	$ 346,638
Basic earnings per share:
Basic weighted average number of common shares outstanding (in shares)	224,184	235,355
Basic earnings per share (in dollars per share)	$ 1.62	$ 1.47
Diluted earnings per share:
Basic weighted average number of common shares outstanding (in shares)	224,184	235,355
Plus dilutive impact of stock options, Treasury RSUs and common shares held in trust (in shares)	351	693
Diluted weighted average number of common shares outstanding (in shares)	224,535	236,048
Diluted earnings per share (in dollars per share)	$ 1.61	$ 1.47

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- Definition

Dilutive Effect Of Share Options, Treasury Restricted Stock Units, And Common Stock Held In Trust On Number Of Ordinary Shares

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The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]

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The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator).

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The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]

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The profit (loss) attributable to owners of the parent. [Refer: Profit (loss)]

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The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor.

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