Note 16 - Restructuring and Asset Impairment Charges (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Total Restructuring Charge		Costs Incurred in 2018		Costs Incurred in 2019		Balance at March 31, 2019
	(in thousands)
Workforce Reduction	$	10,816	$	53	$	1,813	$	8,950
Asset Impairment		8,569		8,569		0		0
Other Exit Costs		1,144		0		18		1,126