Share-based Compensation and Equity - Other Stockholders' Equity Transactions (Details) - Class A Common Stock - $ / shares	1 Months Ended
	Sep. 30, 2019	Jun. 30, 2019	Sep. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Sale of stock, number of shares issued in transaction (in shares)	0	0
Majority Shareholder | Wengen Alberta
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Sale price of stock (in dollars per share)		$ 15.3032	$ 16.85
Majority Shareholder | Secondary Offering | Wengen Alberta
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Sale of stock, number of shares issued in transaction (in shares)	15,000	10,955