Income Taxes - Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 28, 2019	Dec. 29, 2018
Changes in the balances of gross unrecognized tax benefits
Balance at beginning of period	$ 867	$ 1,031
Additions for tax positions taken during prior years		132
Reductions for tax positions taken during prior years	(25)	0
Additions for tax positions taken during the current year		0
Reductions as a result of a lapse of the applicable statute of limitations	(600)	(296)
Settlements with tax authorities		0
Balance at end of the period	242	$ 867
Unrecognized tax benefits before adjustments	200
Unrecognized tax benefits being recognized as a reduction to the effective income tax rate	200
Amount of unrecognized tax benefits that was expected to be reversed within the next twelve months	$ 100

Represents the amount of unrecognized tax benefits before adjustments.

No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

Amount of unrecognized tax benefits.

+ References

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- Definition

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

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- Definition

Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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- Definition

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

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- Definition

Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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- Definition

The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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