Other Liabilities (Details) - USD ($) $ in Millions	Apr. 03, 2022	Dec. 31, 2021
Other Liabilities Disclosure [Abstract]
Salaries and wages	$ 870	$ 1,022
Dividends payable	350	331
Lease liabilities	331	337
Retirement benefits	285	288
Workers’ compensation	265	270
Other	1,377	1,292
Total other current liabilities	3,478	3,540
Retirement benefits	2,717	2,813
Customer deposits on commercial contracts	1,828	1,250
Lease liabilities	1,346	1,343
Other	2,444	2,558
Total other liabilities	$ 8,335	$ 7,964

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.

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Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are due within one year or operating cycle, if longer, from the balance sheet date.

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Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as current.

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Carrying value as of the balance sheet date of obligations and payables pertaining to claims incurred of a workers compensation nature. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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