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Discountinued Operations (Balance Sheets) (Details) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Discontinued operations
Disposal Group, Including Discontinued Operation, Property, Plant, and Equipment, Net	$ 10,790,139	$ 14,418,673
Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents	73,002	125,551
Disposal Group, Including Discontinued Operation, Other Assets	188,922	192,238
Disposal Group Including Discontinued Operation Notes Payable	5,226,914	6,271,008
Disposal Group, Including Discontinued Operation, Other Liabilities	94,407	169,867
Liabilities of Assets Held-for-sale	$ 5,321,321	$ 6,440,875

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For the disposal group, including a component of the entity (discontinued operation), cash includes currency on hand as well as demand deposits with banks or financial institutions. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months.

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For the disposal group, including a component of the entity (discontinued operation), carrying value (net of accumulated depreciation and any write-downs) of tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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Liability (such as a mortgage) related to a disposal group that is held for sale and anticipated to be sold in less than one year. The liability is expected to be discharged as part of the plan of sale for the asset.

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