XML 201 R11.htm IDEA: XBRL DOCUMENT v3.22.2
INVENTORIES
12 Months Ended
Mar. 31, 2022
Inventories Disclosure [Abstract]  
INVENTORIES
5.INVENTORIES

 

Inventories consist of the following:

 

    March 31, 2022     March 31, 2021  
Concentrate inventory $ 3,199   $ 4,536  
Stockpile   1,715     1,916  
Material and supplies   4,210     3,316  
  $ 9,124   $ 9,768  

 

The amount of inventories recognized as expense during the year ended March 31, 2022 was $113.6 million (year ended March 31, 2021 - $91.0 million).