Note 4 - Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2013

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	2013			2012
Land and land improvements	$	11,887		$	11,814
Buildings and improvements		19,610			19,501
Machinery and equipment		3,088			3,023
Vehicles		455			311
Office furniture and equipment		3,488			3,052
Construction in progress		2,591			—
		41,119			37,701
Less: accumulated depreciation and amortization		(13,556	)		(12,524	)
Property and equipment, net	$	27,563		$	25,177