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Long-Term Debt Long-Term Debt Disclosures (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 01, 2017
Jan. 03, 2016
Dec. 28, 2014
May 30, 2012
Debt Disclosure [Abstract]        
Senior Notes $ 200,000 $ 200,000   $ 150,000
Interest Rate 8.00%     11.25%
Debt, Weighted Average Interest Rate 7.90% 8.90% 11.20%  
Interest Expense, Debt $ 18,208 $ 18,462 $ 18,694