Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Mar. 28, 2020
Net income (loss)	$ 1,007	$ (5,945)
Other comprehensive loss	(111)	(131)
Comprehensive income (loss)	$ 896	$ (6,076)