short-term borrowings (Details) - CAD ($) $ in Millions |
6 Months Ended | |||
|---|---|---|---|---|
May 22, 2024 |
Jun. 30, 2024 |
Dec. 31, 2023 |
Jun. 30, 2023 |
|
| short-term borrowings | ||||
| Trade receivables and unbilled customer finance receivables, maximum capacity | $ 1,600 | |||
| Trade receivables that can be sold under the securitization agreement | 2,000 | |||
| Cash proceeds from monthly sales | $ 920 | |||
| Short-term borrowings | $ 1,044 | $ 104 | $ 594 | |
| TELUS Communications Inc. | New revolving period securitization agreement | ||||
| short-term borrowings | ||||
| Trade receivables that can be sold under the securitization agreement | 600 | |||
| Trade receivables and unbilled customer finance receivables held for sale | 121,000 | |||
| Short-term borrowings | 1,000 | |||
| TELUS Communications Inc. | Revolving period securitization agreement | ||||
| short-term borrowings | ||||
| Cash proceeds from monthly sales | $ 100 | |||
| Short-term borrowings | $ 100 |