Summary of Significant Accounting Policies - Additional Information (Detail)	6 Months Ended
Jun. 30, 2022 USD ($) shares
Finite-Lived Intangible Assets [Line Items]
Additional impairment charges \| $	$ 0
Maximum [Member] \| Equity Incentive Plan [Member]
Finite-Lived Intangible Assets [Line Items]
Number of restricted stock awards issued \| shares	9,000,000

Number of shares authorized for issuance under share-based payment arrangement.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant