Long-term Employee Benefits - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 02, 2022	Jan. 03, 2021	Dec. 29, 2019
Defined Benefit Plan Disclosure [Line Items]
Trending rate	6.10%
Trending rate, description	The rate used as of January 2, 2022 was 6.1% trending down to 4.5% in 2036. The healthcare cost trend rate assumption for the upcoming year is 5.6%.
Trending rate, future	5.60%
Trend rate, year	2036
Trend rate, down in 2036	4.50%
Employer contributions	$ 1.9
Defined contribution plan to employees	$ 19.0	$ 15.0	$ 16.0

Defined Benefit Plan Health Care Cost Trend Rate Assumed Next Upcoming Year.

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- Definition

Amount of contribution received by defined benefit plan from employer which increases plan assets.

+ References

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- Definition

Description of direction and pattern of change in assumed health care cost trend rate used to measure expected cost of benefits for defined benefit postretirement plan.

+ References

No definition available.

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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

Assumed rate, for next fiscal year, based on annual change in cost of health care cost benefits used to measure expected cost of benefits covered by defined benefit postretirement plan. Factors include, but are not limited to, estimate of health care inflation, change in health care utilization or delivery pattern, technological advances, and change in health status of participant. Excludes factors for change in composition of plan population by age and dependency status.

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- Definition

Ultimate trend rate for health care cost for defined benefit postretirement plan.

+ References

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- Definition

Year ultimate health care cost trend rate is expected to be reached, in YYYY format.

+ References

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- Definition

Amount of discretionary contributions made by an employer to a defined contribution plan.

+ References

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