Represents the number of golf courses.

No definition available.

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- Definition

Represents the number of major customers accounting for 10% or more of the specified concentration risk benchmark, which includes, but not limited to, sales revenue, accounts receivable, etc.

+ References

No definition available.

+ Details

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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- Definition

The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income.

+ References

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- Definition

The increase (decrease) during the reporting period in the aggregate amount of assets used to generate operating income.

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- Details

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- Details

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Note 11 - Business Segment Information (Details Textual) $ in Thousands	9 Months Ended
	Sep. 30, 2016 USD ($)	Sep. 30, 2015	Dec. 31, 2015 USD ($)
Golf and Related Operations [Member]
Number of Golf Courses	3
Deferred Revenue, Current	$ 3,300		$ 2,400
Increase (Decrease) in Operating Assets	1,700
Waste Management Services [Member] \| Customer Concentration Risk [Member] \| Sales Revenue, Segment [Member] \| One Customer [Member]
Concentration Risk, Percentage		10.70%
Waste Management Services [Member] \| Customer Concentration Risk [Member] \| Sales Revenue, Segment [Member]
Number of Major Customers		1
Waste Management Services [Member]
Increase (Decrease) in Operating Assets	$ 4,000
Customer Concentration Risk [Member] \| Sales Revenue, Net [Member] \| One Customer [Member]
Concentration Risk, Percentage		7.60%
Customer Concentration Risk [Member] \| Sales Revenue, Net [Member]
Number of Major Customers	0	1
Customer Concentration Risk [Member] \| Sales Revenue, Segment [Member]
Number of Major Customers		0
Deferred Revenue, Current	$ 3,273		$ 2,401