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Organization and Business - Subsequent Event (Details) (Subsequent Event, USD $)
 1 Months Ended 0 Months Ended 1 Months Ended
Jan. 31, 2013
sqft
Jan. 25, 2013
ARKANSAS
Jan. 31, 2013
ARKANSAS
Jan. 25, 2013
Minimum
ARKANSAS
position
Feb. 28, 2013
Advertising and Search Service Agreement
Subsequent Event [Line Items]          
State grant, amount   $ 1,750,000 $ 1,750,000    
Number of Permanent Full Time Positions For State Grant       50  
Term for Number of Full Time Positions Required Under State Grant, Term One   4 years      
Term for Number of Full Time Positions Required Under State Grant, Term Two   6 years      
Average Annual Salary Requirement Per Full Time Position Under State Grant   90,000      
Contract Termination Fee $ 615,000        
Operating Lease Term 2 years        
Area of Real Estate Property 5,834        
Service Agreement Term         2 years