Post-effective amendment to a registration statement that is not immediately effective upon filing

Related party transactions (Details)

v2.4.0.8
Related party transactions (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Related Party Transaction [Line Items]    
Due to related parties $ 27,979 $ 518,366
Incurred expenses      
Other assets 1,333,432 925,389
Non-Interest Bearing Cash Advances [Member]
   
Related Party Transaction [Line Items]    
Due to related parties     
Other assets 1,107,220 678,495
Design Services [Member]
   
Related Party Transaction [Line Items]    
Due to related parties 0 20,400
Incurred expenses 59,600 950
Other assets     
Legal Fees [Member]
   
Related Party Transaction [Line Items]    
Due to related parties 416,700 410,000
Incurred expenses 1,161,000 654,000
Other assets     
Consulting Fees [Member]
   
Related Party Transaction [Line Items]    
Due to related parties      
Incurred expenses 0 53,000
Other assets     
Construction Serivces [Member]
   
Related Party Transaction [Line Items]    
Due to related parties 15,900  
Incurred expenses $ 1,825,400