v2.4.0.6

Pension, Retiree Medical and Retiree Savings Plans (Details) (USD $)
In Millions, unless otherwise specified

12 Months Ended

Dec. 29, 2012

Dec. 31, 2011

Dec. 25, 2010

Amounts recognized as a loss in Accumulated Other Comprehensive Income:

Accumulated benefit obligation

$ 1,426

$ 1,496

Pension losses in accumulated other comprehensive income (loss):

Net actuarial (gain) loss

19

205

48

Assumed health care cost trend rates [Abstract]

Year that rate reaches ultimate trend rate

2028

Effect of one-percentage point change in assumed health care cost trend rates [Abstract]

Maximum 401(k) participant contribution of eligible compensation

75.00%

Company match of participant contribution up to 6% of eligible compensation

100.00%

Maximum company match of participant contribution of eligible compensation

6.00%

Defined Contribution Plan, Cost Recognized

13

14

15

2012 Deferred Vested Payout Plan for Former Employees [Member]

Change in benefit obligation

Settlement payments

(227)

United States Pension Plans of US Entity, Defined Benefit [Member]

Change in benefit obligation

Benefit obligation at beginning of year

1,381

1,108

Service cost

26

24

25

Interest cost

66

64

62

Participant contributions

0

0

Plan amendments

5

0

Curtailment

(10)

(7)

PBO reduction in excess of settlement payments

(74)

^[1]

0

Special termination benefits

3

^[2]

5

^[2]

1

^[2]

Exchange rate changes

0

0

Benefits paid

(14)

(11)

Settlement payments

(278)

^[1]

(29)

Actuarial (gain) loss

185

227

Benefit obligation at end of year

1,290

1,381

1,108

Change in plan assets

Fair value of plan assets at beginning of year

998

907

Actual return on plan assets

144

83

Employer contributions

100

53

Participant contributions

0

0

Settlement payments

(278)

^[1]

(29)

Benefits paid

(14)

(11)

Exchange rate changes

0

0

Administrative expenses

(5)

(5)

Fair value of plan assets at end of year

945

998

907

Benefit Payments [Abstract]

2013

87

2014

54

2016

55

2015

55

2017

55

2018 - 2022

306

Funded status at end of year

(345)

(383)

Amounts recognized in the Consolidated Balance Sheet:

Accrued benefit asset - non-current

0

0

Accrued benefit liability - current

(19)

(14)

Accrued benefit liability - non-current

(326)

(369)

Accrued benefit amounts recognized

(345)

(383)

Amounts recognized as a loss in Accumulated Other Comprehensive Income:

Actuarial net loss

421

540

Prior service cost

7

3

Amounts recognized as a loss in Accumulated Other Comprehensive Income

428

543

363

Information for pension plans with an accumulated benefit obligation in excess of plan assets:

Projected benefit obligation

1,290

1,381

Accumulated benefit obligation

1,239

1,327

Fair value of plan assets

945

998

Information for pension plans with a projected benefit obligation in excess of plan assets:

Projected benefit obligation

1,290

1,381

Accumulated benefit obligation

1,239

1,327

Fair value of plan assets

945

998

Components of net periodic benefit cost:

Service cost

26

24

25

Interest cost

66

64

62

Amortization of prior service cost

1

^[3]

1

^[3]

1

^[3]

Expected return on plan assets

(71)

(71)

(70)

Amortization of net loss

63

31

23

Net periodic benefit cost

85

49

41

Additional loss recognized due to:

Settlement

(89)

^[4]

0

^[4]

(3)

^[4]

Special termination benefits

3

^[2]

5

^[2]

1

^[2]

Pension losses in accumulated other comprehensive income (loss):

Beginning of year

543

363

Net actuarial (gain) loss

117

219

Curtailment gain

(10)

(7)

Amortization of net loss

(63)

(31)

Amortization of prior service cost

(1)

(1)

Prior service cost

5

0

PBO reduction in excess of settlement payment

(74)

0

Exchange rate changes

0

0

End of year

428

543

363

Amounts that will be amortized from accumulated other comprehensive loss in next fiscal year [Abstract]

Estimated net loss that will be amortized from accumulated other comprehensive loss into net periodic pension cost next year

58

Estimated prior service cost that will be amortized from accumulated other comprehensive loss into net periodic pension cost next year

2

Weighted-average assumptions used to determine benefit obligations at the measurement dates:

Discount rate (in hundredths)

4.40%

4.90%

Rate of compensation increase (in hundredths)

3.75%

3.75%

Weighted-average assumptions used to determine the net periodic benefit cost for fiscal years:

Discount rate (in hundredths)

4.90%

5.90%

6.30%

Long-term rate return on plan assets (in hundredths)

7.25%

7.75%

7.75%

Rate of compensation increase (in hundredths)

3.75%

3.75%

3.75%

Plan Assets [Abstract]

Percentage of total pension plan assets composed of investments (in hundredths)

81.00%

Value of mutual fund held as an investment that includes YUM stock

0.7

0.7

Approximate percentage of total plan assets in investment that includes YUM stock (in hundredths)

1.00%

Net payable for unsettled transactions

15

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 1 [Member] | Cash [Member]

Change in plan assets

Fair value of plan assets at end of year

0

^[5]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Cash Equivalents [Member]

Change in plan assets

Fair value of plan assets at end of year

42

^[5]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Equity Securities - U.S. Large cap [Member]

Change in plan assets

Fair value of plan assets at end of year

290

^[6]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Equity Securities - U.S. Mid cap [Member]

Change in plan assets

Fair value of plan assets at end of year

49

^[6]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Equity Securities - U.S. Small cap [Member]

Change in plan assets

Fair value of plan assets at end of year

49

^[6]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Equity Securities - Non-U.S. [Member]

Change in plan assets

Fair value of plan assets at end of year

100

^[6]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Fixed Income Securities - U.S. Corporate [Member]

Change in plan assets

Fair value of plan assets at end of year

247

^[6]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Fixed Income Securities - Non-U.S. Corporate [Member]

Change in plan assets

Fair value of plan assets at end of year

0

^[6]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Fixed Income Securities - U.S. Government and Government Agencies [Member]

Change in plan assets

Fair value of plan assets at end of year

153

^[7]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Fixed Income Securities - Non-U.S. Government [Member]

Change in plan assets

Fair value of plan assets at end of year

30

^[8]

United States Pension Plans of US Entity, Defined Benefit [Member] | Level 2 [Member] | Alternative Investments [Member]

Change in plan assets

Fair value of plan assets at end of year

0

^[6]

United States Pension Plans of US Entity, Defined Benefit [Member] | Amount settled prior to year end [Member]

Change in plan assets

Fair value of plan assets at end of year

960

^[9]

International Pension Plans [Member]

Change in benefit obligation

Benefit obligation at beginning of year

187

187

Service cost

2

5

6

Interest cost

8

10

9

Participant contributions

1

1

Plan amendments

0

0

Curtailment

0

(10)

PBO reduction in excess of settlement payments

0

0

Special termination benefits

0

0

0

Exchange rate changes

5

1

Benefits paid

(4)

(2)

Settlement payments

0

0

Actuarial (gain) loss

(6)

(5)

Benefit obligation at end of year

193

187

187

Change in plan assets

Fair value of plan assets at beginning of year

183

164

Actual return on plan assets

21

10

Employer contributions

19

10

Participant contributions

1

1

Settlement payments

0

0

Benefits paid

(4)

(2)

Exchange rate changes

6

0

Administrative expenses

0

0

Fair value of plan assets at end of year

226

183

164

Benefit Payments [Abstract]

2013

1

2014

1

2016

1

2015

1

2017

1

2018 - 2022

6

Funded status at end of year

33

(4)

Amounts recognized in the Consolidated Balance Sheet:

Accrued benefit asset - non-current

33

8

Accrued benefit liability - current

0

0

Accrued benefit liability - non-current

0

(12)

Accrued benefit amounts recognized

33

(4)

Amounts recognized as a loss in Accumulated Other Comprehensive Income:

Actuarial net loss

14

30

Prior service cost

0

0

Amounts recognized as a loss in Accumulated Other Comprehensive Income

14

30

46

Information for pension plans with an accumulated benefit obligation in excess of plan assets:

Projected benefit obligation

0

0

Accumulated benefit obligation

0

0

Fair value of plan assets

0

0

Information for pension plans with a projected benefit obligation in excess of plan assets:

Projected benefit obligation

0

99

Accumulated benefit obligation

0

87

Fair value of plan assets

0

87

Discretionary funding contributions in next year

0

Components of net periodic benefit cost:

Service cost

2

5

6

Interest cost

8

10

9

Amortization of prior service cost

0

^[3]

0

^[3]

0

^[3]

Expected return on plan assets

(11)

(12)

(9)

Amortization of net loss

1

2

2

Net periodic benefit cost

0

5

8

Additional loss recognized due to:

Settlement

0

^[4]

0

^[4]

0

^[4]

Special termination benefits

0

0

0

Pension losses in accumulated other comprehensive income (loss):

Beginning of year

30

46

Net actuarial (gain) loss

(15)

(5)

Curtailment gain

0

(10)

Amortization of net loss

(1)

(2)

Amortization of prior service cost

0

0

Prior service cost

0

PBO reduction in excess of settlement payment

0

Exchange rate changes

0

1

End of year

14

30

46

Amounts that will be amortized from accumulated other comprehensive loss in next fiscal year [Abstract]

Estimated net loss that will be amortized from accumulated other comprehensive loss into net periodic pension cost next year

1

Weighted-average assumptions used to determine benefit obligations at the measurement dates:

Discount rate (in hundredths)

4.70%

4.75%

Rate of compensation increase (in hundredths)

3.70%

3.85%

Weighted-average assumptions used to determine the net periodic benefit cost for fiscal years:

Discount rate (in hundredths)

4.75%

5.40%

5.50%

Long-term rate return on plan assets (in hundredths)

5.55%

6.64%

6.66%

Rate of compensation increase (in hundredths)

3.85%

4.41%

4.42%

International Pension Plans [Member] | Level 1 [Member] | Cash [Member]

Change in plan assets

Fair value of plan assets at end of year

9

^[5]

International Pension Plans [Member] | Level 2 [Member] | Cash Equivalents [Member]

Change in plan assets

Fair value of plan assets at end of year

0

^[5]

International Pension Plans [Member] | Level 2 [Member] | Equity Securities - U.S. Large cap [Member]

Change in plan assets

Fair value of plan assets at end of year

0

^[6]

International Pension Plans [Member] | Level 2 [Member] | Equity Securities - U.S. Mid cap [Member]

Change in plan assets

Fair value of plan assets at end of year

0

^[6]

International Pension Plans [Member] | Level 2 [Member] | Equity Securities - U.S. Small cap [Member]

Change in plan assets

Fair value of plan assets at end of year

0

^[6]

International Pension Plans [Member] | Level 2 [Member] | Equity Securities - Non-U.S. [Member]

Change in plan assets

Fair value of plan assets at end of year

131

^[6]

International Pension Plans [Member] | Level 2 [Member] | Fixed Income Securities - U.S. Corporate [Member]

Change in plan assets

Fair value of plan assets at end of year

0

^[6]

International Pension Plans [Member] | Level 2 [Member] | Fixed Income Securities - Non-U.S. Corporate [Member]

Change in plan assets

Fair value of plan assets at end of year

33

^[6]

International Pension Plans [Member] | Level 2 [Member] | Fixed Income Securities - U.S. Government and Government Agencies [Member]

Change in plan assets

Fair value of plan assets at end of year

0

^[10]

International Pension Plans [Member] | Level 2 [Member] | Fixed Income Securities - Non-U.S. Government [Member]

Change in plan assets

Fair value of plan assets at end of year

16

^[8]

International Pension Plans [Member] | Level 2 [Member] | Alternative Investments [Member]

Change in plan assets

Fair value of plan assets at end of year

37

^[6]

International Pension Plans [Member] | Amount settled prior to year end [Member]

Change in plan assets

Fair value of plan assets at end of year

226

Post-retirement Plan [Member]

Change in benefit obligation

Special termination benefits

1

1

1

Benefit Payments [Abstract]

2013

6

2014

6

2016

6

2015

6

2017

6

2018 - 2022

25

Amounts recognized as a loss in Accumulated Other Comprehensive Income:

Actuarial net loss

(8)

(12)

Accumulated benefit obligation

83

86

Components of net periodic benefit cost:

Net periodic benefit cost

6

6

6

Additional loss recognized due to:

Special termination benefits

1

1

1

Assumed health care cost trend rates [Abstract]

Assumed health care cost trend rate (in hundredths)

7.40%

7.50%

Ultimate trend rate (in hundredths)

4.50%

Effect of one-percentage point change in assumed health care cost trend rates [Abstract]

One percentage-point increase in assumed health care cost trend rates, maximum impact to service and interest cost

1

One percentage-point decrease in assumed health care cost trend rates, maximum impact to service and interest cost

1

One percentage-point increase in assumed health care cost trend rates, maximum impact to post-retirement benefit obligation

1

One percentage-point decrease in assumed health care cost trend rates, maximum impact to post-retirement benefit obligation

1

Accumulated Other Comprehensive Income (Loss) [Member] | UK Pension Plans [Member]

Defined Benefit Plan Disclosure [Line Items]

Recognized net gain (loss) due to curtailment

$ 10

Equity Securities [Member] | United States Pension Plans of US Entity, Defined Benefit [Member]

Plan Assets [Abstract]

Equity securities, target allocation (in hundredths)

55.00%

Fixed Income Funds [Member] | United States Pension Plans of US Entity, Defined Benefit [Member]

Plan Assets [Abstract]

Equity securities, target allocation (in hundredths)

45.00%

[1]	See Note 4 for discussion of the settlement payments and settlement loss related to the U.S. Plan's deferred vested benefit program.
[2]	Special termination benefits primarily related to the U.S. business transformation measures taken in 2012, 2011 and 2010.
[3]	Prior service costs are amortized on a straight-line basis over the average remaining service period of employees expected to receive benefits.
[4]	Settlement losses result from benefit payments exceeding the sum of the service cost and interest cost for each plan during the year. See Note 4 for discussion of the settlement payments and settlement loss related to the U.S. Plan's deferred vested benefit project.
[5]	Short-term investments in money market funds
[6]	Securities held in common trusts
[7]	As a result of the LJS and A&W divestitures in 2011, we disposed of $26 million of goodwill assigned to our LJS and A&W reporting unit that was previously fully impaired. Goodwill that was assigned to our KFC U.S. and Taco Bell U.S. reporting units upon the acquisition of LJS and A&W and that has not been previously included in the carrying amounts of restaurants disposed of was not impaired, totals approximately $130 million and remains on our Consolidated Balance Sheet at December 29, 2012.
[8]	Includes securities held in common trusts and investments held directly by the Plan
[9]	Excludes net payable of $15 million in the U.S. for purchases of assets included in the above that were settled after December 29, 2012
[10]	Investments held directly by the Plan

X

- Definition

For defined benefit pension plans, the actuarial present value of benefits (whether vested or nonvested) attributed by the pension benefit formula to employee service rendered before a specified date and based on employee service and compensation (if applicable) before that date. The accumulated benefit obligation differs from the projected benefit obligation in that it includes no assumption about future compensation levels. For plans with flat-benefit or nonpay-related pension benefit formulas, the accumulated benefit obligation and the projected benefit obligation are the same.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-URI http://asc.fasb.org/extlink&oid=6503844



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Section 50

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

-Paragraph 5

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- Definition

The pretax total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

-Paragraph 5

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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- Definition

The pretax net amount of gains and losses that are not yet recognized as a component of net periodic benefit cost, and that are recognized as increases or decreases in other comprehensive income as they arise. Gains and losses are due to changes in the value of either the benefit obligation or the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, or the consequence of a decision to temporarily deviate from the substantive plan.

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

-Paragraph 5

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 4: http://www.xbrl.org/2003/role/presentationRef

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Amount related to the pretax cost of benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation, which has not yet been recognized as components of net periodic benefit cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

-Paragraph 5

-Subparagraph i

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 87

-Paragraph 264

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 158

-Paragraph 7

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 106

-Paragraph 518

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 8: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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- Definition

The difference between fair value of plan assets at the end of the period and the fair value at the beginning of the period, adjusted for contributions and payments of benefits during the period, and after adjusting for taxes and other expenses, as applicable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (b)(1)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Actual Return on Plan Assets (Component of Net Periodic Pension Cost)

-URI http://asc.fasb.org/extlink&oid=6504226



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 87

-Paragraph 264

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

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Amount of net gain (loss) recognized in net periodic benefit cost as a result of an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include, but are not limited to, lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contracts to cover vested benefits.

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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.

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