XML 105 R81.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
FINANCIAL INSTRUMENTS AND RISK MANAGEMENT - Allowance for doubtful accounts (Details) - CAD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Reconciliation of changes in allowance account for credit losses of financial assets [abstract]    
Balance, at April 1 $ 6,501 $ 5,216
Provision for doubtful accounts 2,135 1,086
Amounts written off (201) (491)
Recoveries (2,114) (406)
Foreign exchange (80) 1,096
Balance, at March 31 $ 6,241 $ 6,501