Note 7 - Business Segment Information (Tables)

3 Months Ended

Mar. 31, 2014

Note 7 - Business Segment Information (Tables) [Line Items]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	March 31,			December 31,
	2014			2013
Identifiable assets:
Waste management services	$	16,805		$	16,252
Golf and related operations		30,183			29,821
Corporate		41,393			43,997
Subtotal		88,381			90,070
Elimination of intersegment receivables		(34,805	)		(34,491	)
Total	$	53,576		$	55,579

Segment Income [Member]

Note 7 - Business Segment Information (Tables) [Line Items]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended March 31,
	2014			2013
Net operating revenues from:
Waste management services:
External customers revenues	$	7,830		$	12,563
Intersegment revenues		—			—
Total waste management services		7,830			12,563
Golf and related operations:
External customers revenues		2,153			2,106
Intersegment revenues		19			11
Total golf and related operations		2,172			2,117
Segment operating revenues		10,002			14,680
Intersegment eliminations		(19	)		(11	)
Total net operating revenues	$	9,983		$	14,669
Income (loss) before taxes:
Waste management services	$	508		$	889
Golf and related operations		(498	)		(305	)
Segment income before taxes		10			584
Corporate other income, net		8			9
General corporate expenses		(710	)		(708	)
Loss before income taxes	$	(692	)	$	(115	)