Note 6 - Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Property, Plant and Equipment [Table Text Block]

	March 31,			December 31,
	2019			2018
Land and land improvements	$	14,231		$	14,231
Buildings and improvements		36,691			36,185
Machinery and equipment		4,562			4,508
Office furniture and fixtures		6,534			6,458
Vehicles		455			455
Construction in progress		3,183			2,569
		65,656			64,406
Less accumulated depreciation and amortization		(22,345	)		(21,872	)
Property and equipment, net	$	43,311		$	42,534