Note 7 - Plant Restructuring (Tables)

3 Months Ended

Jun. 30, 2018

Notes Tables

Restructuring and Related Costs [Table Text Block]

	R e s t r u c t u r i n g   P a y a b l e
	Severance			Other Costs			Total
	(In thousands)
Balance March 31, 2018	$	561		$	9,465		$	10,026
First quarter charge		1,763			149			1,912
Cash payments/write offs		(1,270	)		10			(1,260	)
Balance June 30, 2018	$	1,054		$	9,624		$	10,678
	Severance			Other Costs			Total
	(In thousands)
Balance March 31, 2017	$	37		$	305		$	342
First quarter charge		36			36			72
Cash payments/write offs		(34	)		(341	)		(375	)
Balance July 1, 2017	$	39		$	-		$	39