Commitments and Contingencies - Schedule of Future Annual Minimum Commitments (Detail) - Agreements With A Major Hospital For The Use Of Trade Names And Trademarks	Dec. 31, 2021 USD ($)
Other Commitments [Line Items]
2022	$ 1,030,000
2023	562,500
Total	$ 1,592,500

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

No definition available.

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