Stockholders' Equity (Narrative) (Details) (USD $)
In Millions, except Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | |||
---|---|---|---|---|---|
Jun. 30, 2013
|
Jul. 01, 2012
|
Jun. 30, 2013
|
Jul. 01, 2012
|
Oct. 21, 2008
|
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||
Stock Repurchase Program, Number of Shares Authorized to be Repurchased (in shares) | 6,000,000 | ||||
Stock Repurchased and Retired During Period, Shares | 0 | 0 | 0 | 0 | |
Shares Repurchased And Retired Related to Net of Issuances Shares, Shares | 13,000 | 22,000 | |||
Shares Repurchased And Retired Related To Net Issuances Values | $ 0.5 | $ 0.8 |