Note 13 - Supplemental Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

	Nine Months Ended
	September 30,
	2016			2015
Net cash (used in) provided by operating activities of discontinued operations	$	(1,486	)	$	7,466
Net cash (used in) provided by investing activities of discontinued operations	$	-		$	-