Credit Facility - Schedule of Principal Payments Incuding End of Term Charges (Detail)	Dec. 31, 2021 USD ($)
Line of Credit Facility [Abstract]
2022	$ 0
2023	16,042,500
Total	$ 16,042,500

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant