Other Current Liabilities - Accrued liabilities of Manufacturing group (Details) - Manufacturing group - USD ($) $ in Millions	Jan. 01, 2022	Jan. 02, 2021
Other Liabilities
Contract liabilities	$ 1,105	$ 758
Salaries, wages and employer taxes	477	381
Current portion of warranty and product maintenance liabilities	142	133
Other	620	713
Total	$ 2,344	$ 1,985

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

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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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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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