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v3.25.2

LEASES - Narrative (Details) - CAD ($) $ in Millions | 12 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Disclosure of quantitative information about right-of-use assets [line items] |  |
Depreciation | $ 65.3 | $ 53.5
Short-term lease, low-value assets, and variable lease payments expenses | 21.0 | 16.4
Net book value of property, plant and equipment leased under operating lease to third parties | 115.9 | 130.4
Discontinued operations |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Depreciation | 0.0 | 0.6
Cost of sales |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Depreciation | 64.0 | 51.4
Selling, general and administrative expense |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Depreciation | $ 1.3 | $ 1.5

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- Details
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- Details
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