Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands		6 Months Ended
		Jul. 04, 2015	Jun. 28, 2014
Net income		$ 2,077	$ 3,220
Foreign currency translation adjustment		(1,377)	(294)
Comprehensive income		700	2,926
Beginning balance		91	815
Other comprehensive income before reclassifications		$ (1,377)	(294)
Amounts reclassified from accumulated other comprehensive income(a)	[1]		166
Net current-period comprehensive income		$ (1,377)	(128)
Ending balance		$ (1,286)	$ 687

[1] This amount represents residual foreign currency translation balances in our Cataract, Inc. and RCM Technologies Ireland Holding LTD subsidiaries after these subsidiaries had been effectively liquidated.