Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2024

Share-Based Payment Arrangement [Abstract]

Schedule of share-based compensation expenses

Total share-based compensation expenses were as follows (in millions):

	Three months ended March 31,
	2024		2023
Option awards	$	5.3	$	5.8
Other share-based awards	5.0		6.2
Total share-based compensation before tax	10.3		12.0
Tax benefit	2.5		2.8
Total share-based compensation expense included in net income	$	7.8	$	9.2