Nonpension Postretirement and Postemployment Benefits (Components of Postretirement Expense, Postemployment) (Details) (Postemployment [Member], USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
---|---|---|---|
Dec. 29, 2012
|
Dec. 31, 2011
|
Jan. 01, 2011
|
|
Postemployment [Member]
|
|||
Defined Benefit Plan Disclosure [Line Items] | |||
Service cost | $ 7 | $ 6 | $ 6 |
Interest cost | 4 | 4 | 4 |
Recognized net loss | 5 | 5 | 4 |
Postemployment benefit expense | 16 | 15 | 14 |
Estimated net experience loss for defined benefit pension plans, expected to be amortized | $ 5 |
X | ||||||||||
- Definition
The amount of gains or losses recognized in net periodic benefit cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The amounts in accumulated other comprehensive income related to gains and losses that are not recognized immediately and are expected to be recognized as components of net periodic benefit cost over the next fiscal year that follows the most recent annual statement of financial position presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Period expense related to postemployment benefits. No definition available.
|