Quarterly report pursuant to Section 13 or 15(d)

Acquisition - Summary of Fair Value of Consideration (Detail)

v3.19.3
Acquisition - Summary of Fair Value of Consideration (Detail) - USD ($)
9 Months Ended
Jun. 11, 2018
Aug. 31, 2018
Aug. 31, 2019
Nov. 30, 2018
Consideration        
Cash   $ 10,500,000    
Cord blood inventory earnout     $ 3,601,697 $ 4,282,975
Blood Bank Inc and Tianhe Stem Cell Biotechnologies Inc [Member]        
Consideration        
Cash $ 10,500,000      
Cryo-Cell common stock 3,500,000      
Cord blood inventory earnout 4,698,255      
Consideration $ 18,698,255