Income Taxes - Summary of Reconciliations Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Beginning balance	$ 3,866	$ 2,839	$ 3,460
Increases related to current-year tax positions	638	778	330
Increases related to prior-year tax positions	134	595	87
Decreases related to prior-year tax positions	(363)	0	(1,038)
Lapse of statute of limitations	(663)	(333)	0
Settlements with taxing authorities	(275)	(13)	0
Ending balance	3,337	3,866	$ 2,839
Unrecognized tax benefits that would impact effective tax rate	$ 3,000	$ 4,000

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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Amount of unrecognized tax benefits.

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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