Shareholders' Equity Shareholders' Equity Narrative details (Details) (USD $)
In Millions, except Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | |||
---|---|---|---|---|---|---|
Sep. 28, 2013
|
Sep. 29, 2012
|
Sep. 28, 2013
|
Sep. 29, 2012
|
Sep. 28, 2013
Share Based Incentive Awards [Member]
|
Apr. 29, 2013
2013 Equity Incentive Plan [Member]
Common Stock [Member]
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | 3,500,000 | |||||
Share-based Compensation | $ 2.9 | $ 2.3 | $ 8.3 | $ 6.7 | ||
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term | 10 years | |||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | 174,775 | 255,225 | ||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ 23.01 | $ 22.45 |