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Consolidated Statement of Changes in Equity (Parenthetical) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Aggregate cost of SVS repurchased for cancellation | $ 35.9 | $ 0.1 | $ 67.3
SVS | 2020 NCIB |  |  |
Aggregate cost of SVS repurchased for cancellation | 35.9 | 0.1 |
SVS | 2021 NICB ASPP |  |  |
Accrual for repurchase of stock under automatic share purchase plan | 7.5 |  |
Aggregate cost of SVS repurchased for cancellation | 35.9 |  |
SVS | 2021 SBC ASPP |  |  |
Accrual for repurchase of stock under automatic share purchase plan | $ 33.8 |  |
SVS | ASPP |  |  |
Accrual for repurchase of stock under automatic share purchase plan |  | $ 15.0 |

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