Note 8 - Property, Plant & Equipment (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Property, Plant and Equipment [Table Text Block]

	September 30, 2021			December 31, 2020
Land improvements	$	806		$	806
Building and improvements		89,061			88,280
Machinery and equipment		261,041			253,738
Furniture and fixtures		5,617			5,540
Computer equipment and software		12,612			11,912
Transportation equipment		709			699
		369,846			360,975
Less accumulated depreciation and amortization		(161,307	)		(142,434	)
		208,539			218,541
Construction in progress		32,812			33,342
Land		1,101			1,101
Total property, plant and equipment, net	$	242,452		$	252,984