Note 7 (Tables)

6 Months Ended

Jun. 30, 2015

Income Statement [Member]

Notes Tables

Disposal Groups, Including Discontinued Operations [Table Text Block]

	Three Months Ended June 3 0				Six Months Ended June 3 0
	2015		2014		2015		2014
Net sales	$	0	$	6,197,000	$	0	$	11,583,000
Earnings from discontinued operations		14,000		279,000		88,000		361,000
Discontinued operations, net of income taxes		14,000		279,000		88,000		361,000