Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
Jan. 01, 2022	Jan. 02, 2021
Statement Of Income And Comprehensive Income [Abstract]
Net loss	$ (5,225)	$ (6,329)
Change in foreign currency translation adjustments	64	(99)
Comprehensive loss	$ (5,161)	$ (6,428)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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