Note 8 - Property, Plant & Equipment (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Property, Plant and Equipment [Table Text Block]

	June 30, 2021			December 31, 2020
Land improvements	$	806		$	806
Building and improvements		89,127			88,280
Machinery and equipment		259,651			253,738
Furniture and fixtures		5,607			5,540
Computer equipment and software		12,610			11,912
Transportation equipment		710			699
		368,511			360,975
Less accumulated depreciation and amortization		(155,507	)		(142,434	)
		213,004			218,541
Construction in progress		32,692			33,342
Land		1,101			1,101
Total property, plant and equipment, net	$	246,797		$	252,984