Retirement Plan - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Defined Contribution Plan Disclosure [Line Items]
Defined contribution plan name	401(k)
Defined contribution plan employer contribution description		Effective January 1, 2020, the plan amended the matching cash contributions structure going forward to be a 50% match on the first 4% of eligible pay contributed by the employee.	Through December 31, 2019, the Company made matching cash contributions subject to certain restrictions, structured as a 100% match on the first 1% contributed by the employee and a 50% match on the next 5% contributed by the employee.
Defined Contribution Plan, Sponsor Location [Extensible List]	us-gaap:DomesticPlanMember
Defined Contribution Plan, Tax Status [Extensible List]	us-gaap:QualifiedPlanMember
Selling, General and Administrative Expenses and Operating Expenses [Member]
Defined Contribution Plan Disclosure [Line Items]
Defined contribution plan, employer- matching contributions		$ 1.3	$ 7.5
First 1% [Member]
Defined Contribution Plan Disclosure [Line Items]
Employer matching percentage			100.00%
Percentage of gross pay matched			1.00%
Second 5% [Member]
Defined Contribution Plan Disclosure [Line Items]
Employer matching percentage			50.00%
Percentage of gross pay matched			5.00%
First 4% [Member]
Defined Contribution Plan Disclosure [Line Items]
Employer matching percentage		50.00%
Percentage of gross pay matched		4.00%