Schedule II - Valuation and Qualifying Accounts (Details) - Valuation and Qualifying Accounts (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 28, 2014
Dec. 29, 2013
Dec. 30, 2012
Deferred tax valuation allowance:      
Balance at Beginning of Period $ 357,882 $ 326,405 $ 351,993
Additions Charged to Costs and Expenses 13,053 31,477  
Write-offs and Deductions     (25,588)
Balance at End of Period $ 370,935 $ 357,882 $ 326,405