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Profit Sharing and 401(k) Plan - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Profit Sharing And401 K Plan [Abstract]
Employee compensation deferral (in hundredths)	50.00%
Employer Contributions	$ 6	$ 5	$ 5

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- Definition

Profit sharing and 401 (k) plan.

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No definition available.

+ Details

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- Definition

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

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No definition available.

+ Details

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- Definition

Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.

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No definition available.

+ Details

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