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Employee Benefit Plans - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items] |  |
Employer matching contribution deferral rate | 50.00% | 50.00%
Total discretionary matching contributions | $ 1.5 | $ 0.9
One Year Service |  |
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items] |  |
Employers matching contribution vesting percentage |  | 50.00%
Two Year Service |  |
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items] |  |
Employers matching contribution vesting percentage | 100.00% | 100.00%
Maximum |  |
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items] |  |
Employer matching contribution, percent of employees' compensation | 10.00% | 6.00%

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- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. + References No definition available. + Details
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