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VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2017
Jan. 01, 2017
Jan. 03, 2016
Allowance for Doubtful Accounts      
Movement in Valuation Allowances and Reserves [Roll Forward]      
Balance at Beginning of Period $ 0 $ 0 $ 0
Charged to Costs and Expenses 0 0 0
Deductions/Write-offs 0 0 0
Balance at End of Period 0 0 0
Allowance for Deferred Tax Assets      
Movement in Valuation Allowances and Reserves [Roll Forward]      
Balance at Beginning of Period 79,150 69,349 66,618
Charged to Costs and Expenses 0 9,801 2,731
Deductions/Write-offs (23,219) 0 0
Balance at End of Period $ 55,931 $ 79,150 $ 69,349