Supplemental Financial Information - Prepaid Expenses and Other Assets (Details) - USD ($) $ in Thousands	Dec. 28, 2021	Dec. 29, 2020
Supplemental Financial Information [Abstract]
Prepaid occupancy related costs	$ 73	$ 884
Prepaid insurance	853	744
Current assets held for sale	3,514	0
Prepaid expenses	2,272	1,092
Other current assets	125	39
Prepaid expenses and other assets	$ 6,837	$ 2,759

Prepaid Occupancy Expense, Current

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Supplemental Financial Information [Abstract]

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- Definition

Amount of assets held-for-sale that are not part of a disposal group, expected to be sold within a year or the normal operating cycle, if longer.

+ References

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Amount of current assets classified as other.

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Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

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- Definition

Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

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