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CAPITAL RISK MANAGEMENT (Tables)
12 Months Ended
Mar. 31, 2021
Capital Risk Management [Abstract]  
Disclosure of detailed information about capital risk management
The level of debt versus equity in the capital structure is monitored, and the ratios are as follows:
20212020
Total long-term debt (Note 21)$2,351.5 $3,312.2 
Less: cash and cash equivalents(926.1)(946.5)
Net debt$1,425.4 $2,365.7 
Equity3,212.8 2,578.3 
Total net debt plus equity$4,638.2 $4,944.0 
Net debt: equity31:6948:52