Annual report pursuant to Section 13 and 15(d)

Acquisition - Summary of Fair Value of Consideration (Detail)

v3.10.0.1
Acquisition - Summary of Fair Value of Consideration (Detail) - USD ($)
12 Months Ended
Jun. 11, 2018
Nov. 30, 2018
Consideration    
Cord blood inventory earnout   $ 4,282,975
Blood Bank Inc and Tianhe Stem Cell Biotechnologies Inc [Member]    
Consideration    
Cash $ 10,500,000 $ 10,500,000
Cryo-Cell common stock 3,500,000  
Cord blood inventory earnout 4,698,255  
Consideration $ 18,698,255