Investments (Additional Information) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2022	Dec. 31, 2021
Summary of Investment Holdings [Line Items]
Impairment loss on available for sale investment	$ 0	$ 0	$ 0
Realized gain or loss on available-for-sale securities		0	0
Continuous unrealized loss position, less than 12 months	61,106	61,106	64,109
Continuous unrealized loss position, 12 months or longer	0	0
Corporate Bonds [Member]
Summary of Investment Holdings [Line Items]
Continuous unrealized loss position, less than 12 months	35,753	35,753	60,114
Prepaid Expenses and Other Current Assets [Member]
Summary of Investment Holdings [Line Items]
Accrued interest receivable	$ 200	$ 200	$ 500