v3.26.1
SHARE CAPITAL AND EARNINGS PER SHARE - Earnings per share computation (Details) - shares
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Share Capital, Reserves And Other Equity Interest [Abstract]    
Weighted average number of common shares outstanding (in shares) 321,075,968 319,072,751
Effect of dilutive stock options and equity-settled share-based payments (in shares) 1,081,855 645,501
Weighted average number of common shares outstanding for diluted earnings per share calculation (in shares) 322,157,823 319,718,252