|
Note 10. Fair Value Measurement (Details) (USD $)
In Millions, unless otherwise specified |
Jun. 30, 2013
|
Dec. 30, 2012
|
|---|---|---|
| Note 10. Fair Value Measurement (Details) [Line Items] | ||
| Cash, Cash Equivalents, and Short-term Investments | $ 305.3 | $ 313.9 |
|
Held in Operating Accounts [Member]
|
||
| Note 10. Fair Value Measurement (Details) [Line Items] | ||
| Cash, Cash Equivalents, and Short-term Investments | 238.2 | 297.7 |
|
Money Market Funds [Member]
|
||
| Note 10. Fair Value Measurement (Details) [Line Items] | ||
| Cash, Cash Equivalents, and Short-term Investments | 2.1 | 1.2 |
|
Commercial Paper [Member]
|
||
| Note 10. Fair Value Measurement (Details) [Line Items] | ||
| Cash, Cash Equivalents, and Short-term Investments | 15.0 | 15.0 |
|
Bank Time Deposits [Member]
|
||
| Note 10. Fair Value Measurement (Details) [Line Items] | ||
| Cash, Cash Equivalents, and Short-term Investments | $ 50.0 |