Note 6 - Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2017

Notes Tables

Disposal Groups, Including Discontinued Operations [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30,		September 24,		September 30,			September 24,
	2017		2016		2017			2016
Net sales	$	-	$	-	$	-		$	-
Operating loss before income taxes		-		-		-			-
Loss from sale of BMS		-		51		(278	)		(4	)
Loss before taxes		-		51		(278	)		(4	)
Income tax provision		-		-		-			-
Loss, net of tax	$	-	$	51	$	(278	)	$	(4	)