Annual report pursuant to Section 13 and 15(d)

Net Income (Loss) Per Common Share Attributable to CBI (Details Textual)

v3.20.1
Net Income (Loss) Per Common Share Attributable to CBI (Details Textual)
12 Months Ended
Feb. 29, 2020
shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]  
Antidilutive shares 3,238,780
Class B Convertible Common Stock [Member]  
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]  
Antidilutive shares 23,313,300