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Derivative Financial Instruments Derivative Financial Instruments (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2021 | Jan. 01, 2021 | Dec. 31, 2021 | Jan. 01, 2021 | Jul. 02, 2021
Term Loan |  |  |  |  |
Derivative Financial Instruments |  |  |  |  |
Derivative, notional amount | $ 1,200 |  | $ 1,200 |  |
Term Loan A1 |  |  |  |  |
Derivative Financial Instruments |  |  |  |  |
Derivative, notional amount | 600 |  | 600 |  |
Cash Flow Hedging [Member] |  |  |  |  |
Derivative Financial Instruments |  |  |  |  |
Unrealized Gain (Loss) on Cash Flow Hedging Instruments |  |  | (4) |  | $ (18)
Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months | 10 |  | 10 |  |
Derivative Instruments, Gain Reclassified from Accumulated OCI into Income, Effective Portion |  | $ 4 |  | $ 4 |
Cash Flow Hedging [Member] | Other Nonoperating Income (Expense) [Member] |  |  |  |  |
Derivative Financial Instruments |  |  |  |  |
Derivative Instruments, Loss Reclassified from Accumulated OCI into Income, Effective Portion |  | $ (2) |  | $ (4) |
Cash Flow Hedging [Member] | Cost of Sales [Member] |  |  |  |  |
Derivative Financial Instruments |  |  |  |  |
Derivative Instruments, Loss Reclassified from Accumulated OCI into Income, Effective Portion | (6) |  | (8) |  |
Cash Flow Hedging [Member] | Interest Expense |  |  |  |  |
Derivative Financial Instruments |  |  |  |  |
Derivative Instruments, Loss Reclassified from Accumulated OCI into Income, Effective Portion | (3) |  | (4) |  |
Derivatives not designated as hedging instruments [Member] | Total Return Swap [Member] |  |  |  |  |
Derivative Financial Instruments |  |  |  |  |
Derivative, notional amount | $ 133 |  | $ 133 |  |

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- Definition The estimated net amount of unrealized gain or loss on cash flow hedges at the reporting date expected to be reclassified to earnings during the next 12 months. + References No definition available. + Details
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- Definition Nominal or face amount used to calculate payments on the derivative asset. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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- Definition The effective portion of gain reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 + Details
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- Definition Amount of unrealized gain (loss) related to derivatives designated as cash flow hedging instruments, recorded in results of operations to the extent that the cash flow hedge is determined to be ineffective. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 + Details
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