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SHAREHOLDERS' EQUITY - Dividends (Details) - $ / shares										9 Months Ended		12 Months Ended
	Jan. 27, 2021	Jan. 04, 2021	Oct. 01, 2020	Jul. 02, 2020	Apr. 01, 2020	Jan. 02, 2020	Oct. 01, 2019	Jul. 02, 2019	Apr. 01, 2019	Jan. 04, 2021	Jan. 02, 2020	Dec. 31, 2020
Disclosure of classes of share capital [line items]
Dividends per share (in dollars per share)			$ 0.50	$ 0.50	$ 0.50	$ 0.50	$ 0.50	$ 0.50	$ 0.50		$ 2.00
Subsequent Event
Disclosure of classes of share capital [line items]
Dividends per share (in dollars per share)		$ 0.50								$ 2.00
Subsequent Event | Forecast
Disclosure of classes of share capital [line items]
Dividends per share (in dollars per share)	$ 0.50
Class A Voting Shares
Disclosure of classes of share capital [line items]
Entitled rate per share of dividends (in dollars per share)												$ 0.05
Class B Non-Voting Shares
Disclosure of classes of share capital [line items]
Entitled rate per share of dividends (in dollars per share)												$ 0.05

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- Definition

The amount of dividends paid per ordinary share.

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-Name IAS
-Number 34
-IssueDate 2020-01-01
-Paragraph 16A
-Subparagraph f
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-URIDate 2020-01-01

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Dividends, Ordinary Shares, Entitled Rate Per Share

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