v2.4.1.9
Earnings Per Share (Computation of Basic and Diluted Net Income Per Share) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended
Mar. 28, 2015
Mar. 29, 2014
Numerator:    
Numerator for basic and diluted net income per share - net income $ 66,793us-gaap_NetIncomeLoss $ 118,818us-gaap_NetIncomeLoss
Denominator:    
Denominator for basic net income per share - weighted-average common shares 191,762us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 195,090us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Effect of dilutive securities - stock options, stock appreciation rights and restricted stock units 579us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements 770us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Denominator for diluted net income per share - adjusted weighted-average common shares 192,341us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 195,860us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Basic net income per share $ 0.35us-gaap_EarningsPerShareBasic $ 0.61us-gaap_EarningsPerShareBasic
Diluted net income per share $ 0.35us-gaap_EarningsPerShareDiluted $ 0.61us-gaap_EarningsPerShareDiluted