Share-Based Compensation Expense - Summary of Unit Activity related to RSUs (Details)	6 Months Ended
	Jun. 30, 2023 $ / shares shares
RSUs [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning Balance | shares	7,766,161	[1]
Granted | shares	5,394,381	[1]
Vested | shares	(1,946,336)	[1]
Forfeited | shares	(1,098,242)	[1]
Ending Balance | shares	10,115,964	[1]
Weighted Average Grant Date Fair Value Per Unit, Beginning Balance | $ / shares	$ 10.28
Weighted Average Grant Date Fair Value Per Unit, Granted | $ / shares	8.87
Weighted Average Grant Date Fair Value Per Unit, Vested | $ / shares	9.23
Weighted Average Grant Date Fair Value Per Unit, Forfeited | $ / shares	9.69
Weighted Average Grant Date Fair Value Per Unit, Ending Balance | $ / shares	$ 9.79
Performance-based RSUs [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning Balance | shares	30,085,723	[1],[2]
Granted | shares	3,785,891	[1],[2]
Vested | shares	(430,290)	[1],[2]
Forfeited | shares	(2,464,239)	[1],[2]
Ending Balance | shares	30,977,085	[1],[2]
Weighted Average Grant Date Fair Value Per Unit, Beginning Balance | $ / shares	$ 11.38
Weighted Average Grant Date Fair Value Per Unit, Granted | $ / shares	8.84
Weighted Average Grant Date Fair Value Per Unit, Vested | $ / shares	8.33
Weighted Average Grant Date Fair Value Per Unit, Forfeited | $ / shares	9.82
Weighted Average Grant Date Fair Value Per Unit, Ending Balance | $ / shares	$ 11.24

[1] These share totals include both unvested shares and restricted stock units.

[2] PRSUs granted includes both new grants in the period as well as adjustments in the period to existing grants to account for the expected level of achievement of the performance-based vesting requirements.