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Note 4 - Real Estate Acquired (Details) - Real Estate Acquired Included the Following Activity (USD $)
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Dec. 31, 2013
acre
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Dec. 31, 2012
acre
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Dec. 31, 2011
acre
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|---|---|---|---|
| Property, Plant and Equipment [Line Items] | |||
| Balance at January 1: | 10,124.78 | 10,124.78 | 10,124.78 |
| Balance at January 1: (in Dollars) | $ 1,125,059 | $ 1,125,059 | $ 1,125,059 |
| Balance at December 31: | 10,124.78 | 10,124.78 | 10,124.78 |
| Balance at December 31: (in Dollars) | $ 1,125,059 | $ 1,125,059 | $ 1,125,059 |
| X | ||||||||||
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- Definition
Surface rights in acre as part of land owned. No definition available.
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| X | ||||||||||
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- Definition
Amount before accumulated depletion of real estate held for productive use, excluding land held for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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