Note 4 - Permit and Other Intangible Assets (Details Textual) |
12 Months Ended | |
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Dec. 31, 2015
USD ($)
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Dec. 31, 2014
USD ($)
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PCB Permit [Member] | ||
Number of Definite-lived Permits | 1 | |
Finite-Lived Intangible Asset, Useful Life | 10 years | |
Finite-Lived Intangible Assets, Net | $ 172,000 | $ 227,000 |
SYA [Member] | ||
Goodwill, Impairment Loss | 380,000 | |
Finite-Lived Intangible Assets, Net | 2,238 | 2,662 |
Amortization of Intangible Assets | 471,000 | 638,000 |
Goodwill | $ 0 | 0 |
Goodwill, Impairment Loss | $ 380,000 |
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- Definition Represents the number of definite lived permits. No definition available.
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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