Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Related Party Transaction [Line Items]
Balance with Fund Manager	$ 15,595	$ 19,063
Fund management fee percent	0.50%
Minimum [Member]
Related Party Transaction [Line Items]
Percentage of sponsorship owned	10.00%	10.00%
Other Income [Member]
Related Party Transaction [Line Items]
Investment income generated from mutual funds	$ 301	$ 213
Cash and Cash Equivalents [Member]
Related Party Transaction [Line Items]
Balance with Fund Manager	5,823	13,283
Marketable Securities [Member]
Related Party Transaction [Line Items]
Balance with Fund Manager	$ 9,772	$ 5,780