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DEBT AND CREDIT FACILITIES - Short Term Debt Summary (Details) - CAD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020
DEBT AND CREDIT FACILITIES |  |
Commercial papers issued | $ 1,284 | $ 3,566
Interest rate | 5.00% | 4.80%
Commercial paper |  |
DEBT AND CREDIT FACILITIES |  |
Commercial papers issued | $ 1,284 | $ 3,566
Commercial paper | Maximum |  |
DEBT AND CREDIT FACILITIES |  |
Commercial paper authorized to be issued | $ 5,000 |
Term of debt | 365 days |
Commercial paper | Weighted average |  |
DEBT AND CREDIT FACILITIES |  |
Interest rate | 0.33% | 0.39%

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