Note 10 - Segment Reporting Information (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Waste Management Services [Member] \| Operating Segments [Member]
Revenues	$ 8,276	$ 8,370
Income (loss) before income taxes	$ 373	$ 179
Waste Management Services [Member] \| Intersegment Eliminations [Member]
Revenues
Waste Management Services [Member]
Revenues	$ 8,276	$ 8,370
Golf And Related Operations [Member] \| Operating Segments [Member]
Revenues	2,739	2,356
Income (loss) before income taxes	(516)	(601)
Golf And Related Operations [Member] \| Intersegment Eliminations [Member]
Revenues	16	26
Golf And Related Operations [Member]
Revenues	2,723	2,330
Operating Segments [Member]
Revenues	11,015	10,726
Income (loss) before income taxes	(143)	(422)
Intersegment Eliminations [Member]
Revenues	(16)	(26)
Corporate, Non-Segment [Member]
Income (loss) before income taxes	(770)	(797)
Corporate interest expense	(82)	(1)
Corporate other income, net	4	8
Revenues	10,999	10,700
Income (loss) before income taxes	(991)	(1,212)
Corporate interest expense	(87)	(5)
Corporate other income, net	$ 72	$ 72

The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(1)(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.9)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.9)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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