Note 6 - Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2018

Notes Tables

Property, Plant and Equipment [Table Text Block]

	March 31,			December 31,
	2018			2017
Land and land improvements	$	14,492		$	14,318
Buildings and improvements		35,863			34,721
Machinery and equipment		9,196			9,151
Office furniture and fixtures		6,355			6,301
Vehicles		467			467
Construction in progress		429			294
		66,802			65,252
Less accumulated depreciation and amortization		(22,641	)		(22,037	)
Property and equipment, net	$	44,161		$	43,215