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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 30, 2016
Jan. 01, 2016
Jan. 02, 2015
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at Beginning of Year $ 55,210 $ 55,693 $ 52,272
Additions 4,371 2,594 3,714
Deductions 468 3,077 293
Balance at End of Year 59,113 55,210 55,693
Allowance For Doubtful Accounts And Sales Returns [Member]      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at Beginning of Year 1,877 1,589 1,449
Additions 206 345 384
Deductions 27 57 244
Balance at End of Year 2,056 1,877 1,589
Valuation Allowance of Deferred Tax Assets [Member]      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at Beginning of Year 53,333 54,104 50,823
Additions 4,165 2,249 3,330
Deductions 441 3,020 49
Balance at End of Year $ 57,057 $ 53,333 $ 54,104