Employee Incentive Plans - Narratives (Details) $ in Millions	9 Months Ended
	Sep. 30, 2023 USD ($) shares
RSUs
Stock options
Granted (shares) | shares	6,533,732
Equity instruments other than options, aggregate fair value	$ 50.2
Unrecognized compensation cost related to unvested awards	$ 81.9
Unrecognized compensation cost, period for recognition	1 year 10 months 24 days
PBRSUs
Stock options
Granted (shares) | shares	807,499
Equity instruments other than options, aggregate fair value	$ 5.8
Unrecognized compensation cost related to unvested awards	$ 7.9
Unrecognized compensation cost, period for recognition	1 year 7 months 6 days
Performance period	3 years