Major Component of Discontinued Operations, Net of Tax (Detail) - Discontinued Operations, Held-for-Sale $ in Millions	3 Months Ended
Mar. 30, 2024 USD ($)
Major components of discontinued operations before income taxes:
Sales	$ 2
Gross profit	2
Selling, general and administrative expenses	16
Merger and restructuring expenses, net	8
Operating loss	(22)
Other expense:
Loss from major components of discontinued operations before income taxes	(22)
Loss from discontinued operations before income taxes	(22)
Income tax benefit	(6)
Discontinued operations, net of tax	$ (16)

Discontinued operation other expense.

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Disposal group including discontinued operation merger and restructuring expenses, net.

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Disposal group including discontinued operation selling, general and administrative expenses.

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

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Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.

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Amount of gross profit attributable to disposal group, including, but not limited to, discontinued operation.

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Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation.

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Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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