Note 7 - Business Segment Information (Tables)

6 Months Ended

Jun. 30, 2013

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

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

	June 30, 2013			December 31, 2012
Identifiable assets:
Waste management services	$	12,040		$	10,341
Golf and related operations		30,883			30,140
Corporate		45,053			44,538
Subtotal		87,976			85,019
Elimination of intersegment receivables		(35,312	)		(34,864	)
Total	$	52,664		$	50,155

Segment Income [Member]

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

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

	Three Months Ended June 30,							Six Months Ended June 30,
	2012			2013			2013				2012
Net operating revenues from:
Waste management services:
External customers revenues	$	12,098		$	9,114		$	24,661		$	18,052
Intersegment revenues		—			1			—			1
Total waste management services		12,098			9,115			24,661			18,053
Golf and related operations:
External customers revenues		3,635			3,495			5,741			5,495
Intersegment revenues		27			28			38			38
Total golf and related operations		3,662			3,523			5,779			5,533
Segment operating revenues		15,760			12,638			30,440			23,586
Intersegment eliminations		(27	)		(29	)		(38	)		(39	)
Total net operating revenues	$	15,733		$	12,609		$	30,402		$	23,547
Income (loss) before taxes:
Waste management services	$	979		$	800		$	1,868		$	1,523
Golf and related operations		153			91			(152	)		(262	)
Segment income before taxes		1,132			891			1,716			1,261
Corporate interest income		1			1			1			2
Corporate other income, net		9			8			18			17
General corporate expenses		(653	)		(607	)		(1,361	)		(1,363	)
Income (loss) before taxes	$	489		$	293		$	374		$	(83	)
Interest income:
Waste management services	$	—		$	—		$	—		$	—
Golf and related operations		—			—			—			—
Corporate		1			1			1			2
Total	$	1		$	1		$	1		$	2