Discontinued Operations (Details) - Discontinued Operations, Disposed of by Sale - Infrastructure and automotive business - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Jan. 01, 2022	Jul. 26, 2021
Discontinued Operations
Asset purchase agreement sale amount		$ 2,750,000
Income from discontinued operations, net of income taxes
Revenues	$ 233,918
Costs of revenues	95,457
Operating expenses	46,643
Operating income from discontinued operations	91,818
Gain on sale of discontinued operations	2,423,161
Income from discontinued operations before income taxes	2,514,979
Provision for income taxes	339,706
Income from discontinued operations	$ 2,175,273
Income from discontinued operations per share:
Basic	$ 50.79
Diluted	$ 49.09

Amount before tax of income (loss) from a discontinued operation excluding gain (loss) on disposal.

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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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Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.

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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 consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation.

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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.

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