Income Taxes (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Operating Loss Carryforwards [Line Items]
Valuation allowance	$ 4,606,000	$ 3,597,000	$ 2,800,000
U.S. federal income tax rate	34.00%
Increase in the valuation allowance for deferred tax assets	1,009,000	845,000
Net deferred tax assets	221,000	228,000
Operating loss carryforward	3,197,000	1,919,000
Net operating loss carryforwards	14,500,000	10,900,000
Expected adjustments to additional paid in capital	1,900,000
Excess Tax Benefits on Stock Options and Warrants Exercised
Operating Loss Carryforwards [Line Items]
Net deferred tax assets	5,400,000
Texas
Operating Loss Carryforwards [Line Items]
Valuation allowance			$ 232,000