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v3.23.1

Revenue (Future sales commitments) (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 CAD ($)
Reportable Segments Member |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | $ 5,430,689
USD/CAD average foreign exchange rate | 1.30
Reportable Segments Member | 2023 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | $ 895,477
Reportable Segments Member | 2024 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 985,590
Reportable Segments Member | 2025 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 956,625
Reportable Segments Member | 2026 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 481,288
Reportable Segments Member | 2027 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 473,443
Reportable Segments Member | Thereafter [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 1,638,266
Uranium [member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 2,910,771
Uranium [member] | 2023 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 556,122
Uranium [member] | 2024 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 629,675
Uranium [member] | 2025 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 627,534
Uranium [member] | 2026 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 237,052
Uranium [member] | 2027 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 238,354
Uranium [member] | Thereafter [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 622,034
Fuel Services [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 2,519,918
Fuel Services [Member] | 2023 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 339,355
Fuel Services [Member] | 2024 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 355,915
Fuel Services [Member] | 2025 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 329,091
Fuel Services [Member] | 2026 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 244,236
Fuel Services [Member] | 2027 [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | 235,089
Fuel Services [Member] | Thereafter [Member] |
Disclosure of transaction price allocated to remaining performance obligations [Line Items] |
Total | $ 1,016,232

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