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CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Jan. 01, 2016
Net loss	$ (2,139)	$ (12,129)	$ (6,533)
Defined benefit plans:
Net change in plan assets	(483)	317	(673)
Reclassification into selling, general and administrative expenses	71	100	59
Foreign currency translation gain	387	224	52
Tax effect	(75)	(111)	52
Other comprehensive income (loss), net of tax	(100)	530	(510)
Comprehensive loss	$ (2,239)	$ (11,599)	$ (7,043)

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

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

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