Supplemental Financial Information - Noncash Operating, Investing and Financing Activities (Detail) (Parenthetical)	6 Months Ended
Jun. 30, 2022 shares
Restricted Stock [Member]
Condensed Financial Statements, Captions [Line Items]
Number of shares of common stock withheld	17,806

Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

No definition available.

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