Annual report pursuant to Section 13 and 15(d)

Goodwill - Additional Information (Detail)

v3.8.0.1
Goodwill - Additional Information (Detail)
 12 Months Ended
Jul. 12, 2017
USD ($)
Sep. 30, 2015
USD ($)
Nov. 30, 2017
USD ($)
$ / Unit
Nov. 30, 2016
USD ($)
Aug. 31, 2016
USD ($)
Goodwill [Line Items]          
Note payable to seller     $ 7,500,100 $ 10,150,100  
Royalty expense     112,830    
Goodwill impairment charge       111,392 $ 1,666,430
Goodwill     0 $ 0  
Asset Purchase Agreement [Member]          
Goodwill [Line Items]          
Asset Purchase Agreement, purchase price less cash and prepaids     2,400,000    
Asset Purchase Agreement, cash and inventory paid     1,553,272    
Note payable to seller     $ 1,300,000    
Royalty payment per bag set unit sold | $ / Unit     5    
Royalty expense $ 100,000        
Remaining Future Royalty Payments     $ 0    
Asset Purchase Agreement [Member] | Minimum [Member]          
Goodwill [Line Items]          
Royalty expense     35,000    
Asset Purchase Agreement [Member] | CytoMedical [Member]          
Goodwill [Line Items]          
Asset Purchase Agreement, cash paid   $ 586,675 $ 966,597