Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Details Narrative)

v3.8.0.1
Commitments and Contingencies (Details Narrative)
 12 Months Ended
Dec. 31, 2017
a
Nov. 15, 2017
a
Dec. 20, 2016
USD ($)
Dec. 31, 2017
USD ($)
a
Dec. 31, 2016
USD ($)
Rent expense | $       $ 1,219,013 $ 1,059,749
Sub lease income | $       384,000 363,000
Gain on lease cancellation | $       423,998
White Winston [Member]          
Gain on lease cancellation | $       $ 2,241,958  
Settled Litigation [Member]          
Litigation settlement amount | $     $ 1,450,000   500,000
Litigation settlement accrual | $         $ 500,000
Litigation settlement date         November 28, 2016
Chicago [Member]          
Area of land 11,454     11,454  
Lease expiration date       Jun. 30, 2020  
Minnetonka [Member]          
Area of land 1,800     1,800  
Garden City [Member]          
Area of land 20,000     20,000  
Lease expiration date       Jun. 30, 2019  
Jericho [Member]          
Area of land 15,000     15,000  
Lease expiration date       Jun. 30, 2018  
Darien [Member]          
Area of land 16,500     16,500  
Lease expiration date       Aug. 31, 2017  
Guangzhou [Member]          
Area of land 7,970     7,970  
Lease expiration date Dec. 31, 2019        
Jiangxi Province [Member]          
Area of land   1,950      
Lease expiration date   Jan. 30, 2020