Discontinued operations and restructuring plan (Tables)

6 Months Ended

Jun. 30, 2016

Discontinued Operations And Disposal Groups

Schedule Of Restructuring And Related Costs [Table Text Block]

		Six months ended June 30,
(In thousands)		2016		2015
Beginning balance	$	620	$	13,536
Charges expensed during the period		-		8,312
Payments made during the period		(367)		(18,759)
Ending balance	$	253	$	3,089