Condensed Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended
Apr. 01, 2022	Mar. 26, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (2,256)	$ (6,036)
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	6	(52)
Comprehensive loss	(2,250)	(6,088)
Comprehensive loss attributable to noncontrolling interest	(20)	(22)
Comprehensive loss attributable to Company	$ (2,230)	$ (6,066)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

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- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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