Equity-Based Compensation - Incentive Units, Fair value assumptions (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Fair value assumptions
Expected dividend yield (as a percent)	0.00%
Incentive Units | Weighted-average
Fair value assumptions
Grant date price per common unit		$ 4.47
Threshold price per incentive unit		$ 1.43
Risk-free interest rate (as a percent)		0.74%
Expected dividend yield (as a percent)		0.00%
Expected term (in years)		6 years
Expected volatility (as a percent)		69.30%