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OTHER NON-CURRENT LIABILITIES (Provisions) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 02, 2022	Jan. 03, 2021
Reconciliation of changes in other provisions [abstract]
Balance, January 1, 2018	$ 12,240	$ 10,790
Changes in estimates made during the fiscal year	796	1,208
Accretion of interest	153	242
Balance, December 31, 2018	$ 13,189	$ 12,240
Expected Timing Of Outflows, Other Provisions	20 years

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- Definition

Expected Timing Of Outflows, Other Provisions

+ References

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- Definition

The increase in other provisions through adjustments arising from the passage of time. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Number 37
-IssueDate 2021-01-01
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- Definition

The amount of provisions other than provisions for employee benefits. [Refer: Provisions]

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- Definition

The amount reversed for unused other provisions. [Refer: Other provisions]

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