Inventories - Detailed Information about Inventories (Detail) - CAD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Inventories Explanatory [Abstract]
Ore stockpile	$ 26,411	$ 9,203
Rough diamonds	44,255	48,036
Supplies inventory	39,166	33,267
Total	$ 109,832	$ 90,506

A classification of current inventory representing the amount of ore stockpiles. [Refer: Inventories]

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The amount of current inventories. [Refer: Inventories]

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- Definition

A classification of current inventory representing the amount of supplies to be used for the production process. [Refer: Inventories]

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A classification of current inventory representing the amount of rough diamonds.

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