Note 8 - Business Segment Information (Tables)

6 Months Ended

Jun. 30, 2014

Segment Reporting [Abstract]

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

	Three Months Ended June 30,						Six Months Ended June 30,
	2014			2013			2014			2013
Net operating revenues from:
Waste management services:
External customers revenues	$	9,346		$	12,098		$	17,176		$	24,661
Intersegment revenues		—			—			—			—
Total waste management services		9,346			12,098			17,176			24,661
Golf and related operations:
External customers revenues		3,670			3,635			5,823			5,741
Intersegment revenues		14			27			33			38
Total golf and related operations		3,684			3,662			5,856			5,779
Segment operating revenues		13,030			15,760			23,032			30,440
Intersegment eliminations		(14	)		(27	)		(33	)		(38	)
Total net operating revenues	$	13,016		$	15,733		$	22,999		$	30,402
Income (loss) before taxes:
Waste management services	$	682		$	979		$	1,190		$	1,868
Golf and related operations		(155	)		153			(653	)		(152	)
Segment income before taxes		527			1,132			537			1,716
Corporate interest income		—			1			—			1
Corporate other income, net		9			9			17			18
General corporate expenses		(652	)		(653	)		(1,362	)		(1,361	)
Income (loss) before taxes	$	(116	)	$	489		$	(808	)	$	374
Interest income:
Waste management services	$	—		$	—		$	—		$	—
Golf and related operations		—			—			—			—
Corporate		—			1			—			1
Total	$	—		$	1		$	—		$	1

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

	June 30, 2014			December 31, 2013
Identifiable assets:
Waste management services	$	18,224		$	16,252
Golf and related operations		30,846			29,821
Corporate		41,625			43,997
Subtotal		90,695			90,070
Elimination of intersegment receivables		(35,943	)		(34,491	)
Total	$	54,752		$	55,579