Supplemental Financial Information - Other Current Liabilities (Parenthetical) (Detail) - USD ($) $ in Thousands		Mar. 31, 2022	Dec. 31, 2021
Other Current Liabilities [Line Items]
Compensation	[1]	$ 7,207	$ 7,040
Cash Awards To Certain Key Employees
Other Current Liabilities [Line Items]
Compensation		$ 3,500	$ 2,300

[1] Includes $3.5 million as of March 31, 2022 and $2.3 million as of December 31, 2021 related to cash awards granted to certain key employees of the Company pursuant to underlying award agreements and issued under the 2016 Amended MIP.