Disposal group including discontinued operation number of disposal groups.

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- Definition

Number of Transactions

+ References

No definition available.

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- Definition

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

+ References

No definition available.

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- Definition

Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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- Definition

Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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- Definition

Period of expected continuing involvement with a discontinued operation after the disposal date, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Amount before tax of (gain) loss recognized for the (reversal of write-down) write-down to fair value, less cost to sell, of a discontinued operation.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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Discontinued Operations - Additional Information (Detail) € in Millions, $ in Millions	3 Months Ended			6 Months Ended	12 Months Ended	24 Months Ended
	Jun. 30, 2018 USD ($) Transaction	Mar. 31, 2018 USD ($)	Sep. 24, 2016 Group	Jun. 30, 2018 USD ($) Transaction	Dec. 30, 2017 USD ($)	Dec. 30, 2017 USD ($)	Dec. 31, 2016 EUR (€)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of disposal groups \| Group			4
Australia and New Zealand Businesses
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of separate transactions \| Transaction	2			2
Australia \| Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment of long-lived assets to be disposed of						$ 44
Pre-tax gain (loss) on sale of discontinued operations		$ (1)
Cumulative gain (loss) on sale of discontinued operations				$ (45)
New Zealand \| Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment of long-lived assets to be disposed of						$ 13
Pre-tax gain (loss) on sale of discontinued operations	$ (3)
Cumulative gain (loss) on sale of discontinued operations				$ (16)
Proceeds for the extension of sale and purchase agreement					$ 8
European Business \| Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Warranties on sale and purchase agreement \| €							€ 10
European Business \| Discontinued Operations \| Maximum
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Transition services period				24 months