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Related Party Transactions (Narrative) (Details) (USD $)
12 Months Ended
Mar. 31, 2014
Dec. 31, 2013
Dec. 31, 2006
Chief Executive Officer [Member]
Dec. 31, 2010
Darle Vuelta Cattle Co LLC [Member]
Salt Water Disposal Well [Member]
Related Party Transaction [Line Items]        
Due from Employees $ 39,000 $ 50,000    
Lease agreement, amount     69,000  
Price of oil and gas waste per barrel       0.10
Price of brine or fresh water per barrel       0.05
Monthly payment on leases       5,000
Percentage of ownership in joint venture   80.00%    
Funded amount for joint venture   $ 2,400,000