Amount of cash outflow reducing loss contingency liability.

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Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges.

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The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates.

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States when the existing condition, situation, or set of circumstances involving uncertainty occurred.

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-Name Accounting Standards Codification
-Topic 450
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-Section 50
-Paragraph 9
-Subparagraph (a)
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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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No definition available.

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Contingencies Contingencies (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended	12 Months Ended
	Jan. 31, 2020	Sep. 28, 2019	Dec. 28, 2019	Dec. 29, 2018
Subsequent Event [Line Items]
Loss Contingency Accrual, Payments		$ 20
Loss Contingency, Period of Occurrence			In 2019
Loss Contingency, Loss in Period			$ 30
Loss Contingency Accrual, Provision				$ 45
Subsequent Event [Member]
Subsequent Event [Line Items]
Loss Contingency Accrual, Payments	$ 10