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Real Estate Activity (Details) (USD $)
Jun. 30, 2013
Real Estate Activity.  
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" 178.1
Sales contract with independent party for buying acres of Travelers land 100
Consideration for the said land $ 17,500,000
Sales Price Per Square Feet of land 4.02