Note 8 - Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Property, Plant and Equipment [Table Text Block]

	September 30, 2020			December 31, 2019
Land improvements	$	806		$	806
Building and improvements		86,524			83,846
Machinery and equipment		244,976			237,464
Furniture and fixtures		5,444			5,105
Computer equipment and software		11,355			10,506
Transportation equipment		676			658
		349,781			338,385
Less accumulated depreciation and amortization		(133,561	)		(116,979	)
		216,220			221,406
Construction in progress		32,419			25,937
Land		1,101			1,101
Total property, plant and equipment, net	$	249,740		$	248,444