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Accounts Payable and Accrued Liabilities (Tables)
6 Months Ended
Sep. 30, 2021
Payables and Accruals [Abstract]  
Schedule of accounts payable and accrued liabilities
   September 30,   March 31, 
   2021   2021 
Accounts payable  $20,930   $18,541 
Accrued liabilities   16,838    13,786 
Lease liabilities, current   273    319 
   $38,041   $32,646