Stock Based Compensation - Summary of Stock Option Activity (Parenthetical) (Detail)	12 Months Ended
Dec. 31, 2021 shares	Jul. 14, 2021
Common stock shares conversion ratio as part of offering pursuant to share based scheme	1.3163	1.3163
President and Chief Operating Officer [Member]
Shares granted as a nonqualified stock option inducement award	10,527

The net total number of shares (or other type of equity) under an equity-based award plan, other than a stock option plan, that were granted, vested and forfeited during the reporting period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration