Borrowings - Summary of Borrowings under Credit Agreement (Details) - USD ($)		Sep. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Total borrowings under credit facility and convertible senior debt		$ 460,000,000	$ 460,000,000
Less: Long-term loan debt issuance cost	[1]	9,392,341	11,515,304
Total non-current borrowings		450,607,659	448,484,696
Convertible Senior Debt
Debt Instrument [Line Items]
Total borrowings under credit facility and convertible senior debt		440,000,000	440,000,000
Revolving Credit Facility
Debt Instrument [Line Items]
Total borrowings under credit facility and convertible senior debt	[2]	$ 20,000,000	$ 20,000,000

[1] The Company incurred $0.7 million and $2.1 million of interest expense for the amortization of deferred debt issuance costs for the three and nine months ended September 30, 2022, respectively. The Company incurred $2.5 million of interest expense for the amortization of deferred debt issuance costs for the year ended December 31, 2021.

[2] The revolving credit facility bears interest at variable rates, which were 5.37% and 2.35% as of September 30, 2022 and December 31, 2021, respectively.