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Related Party Disclosures (Tables)
12 Months Ended
Dec. 31, 2022
Related Party Disclosures  
Schedule of compensation for key management personnel

  

  

2022

  

  

2021

  

Short-term benefits(1)

$

4.1

$

4.3

Share-based payments(2)

 

8.5

 

9.2

$

12.6

$

13.5

1.Includes salary, benefits and short-term accrued incentives/other bonuses earned in the period.
2.Represents the expense of stock options and RSUs and mark-to-market charges on DSUs during the year.