XML 20 R42.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes (Details) (USD $)
 3 Months Ended 6 Months Ended
Jun. 28, 2014
Jun. 29, 2013
Jun. 28, 2014
Jun. 29, 2013
Income Tax Contingency [Line Items]        
Unrecognized tax benefits, balance at the beginning of the period     $ 24,716,000 $ 64,390,000
Decrease in unrecognized tax benefits resulting from settlements with taxing authorities       (35,279,000)
Other changes in uncertain tax benefits     (1,952,000) (1,670,000)
Unrecognized tax benefits, balance at the end of the period 22,764,000 27,441,000 22,764,000 27,441,000
Expected change in unrecognized tax benefits in the next twelve months (6,000,000)   (6,000,000)  
Income Taxes [Line Items]        
Effective income tax rate 13.90% 14.70% 14.40% (1.10%)
Net tax benefit related to completed tax audit examinations       31,000,000
Percentage point change in effective tax rate relating to infrequent income tax items       (16.4)
Related to Fiscal 2012 [Member]
        
Income Taxes [Line Items]        
R&D Tax Credit       $ 3,000,000