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Real Estate Activity (Details) (USD $) | Dec. 31, 2012 | Dec. 31, 2011
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Land held for future development or sale - The land owned by the Company is a contiguous land parcel in Farmers Branch, TX and is part of a larger development project referred to as "Mercer Crossing" | $ 24,511 | $ 24,511

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- Definition Carrying amount as of the balance sheet date of real estate land holdings. + References No definition available. + Details
Name: | fil_LandHeldForFutureDevelopmentOrSaleTheLandOwnedByTheCompanyIsAContiguousLandParcelInFarmersBranchTXAndIsPartOfALargerDevelopmentProjectReferredToAsMercerCrossing
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant