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CARES Act Loans and Foreign Wage Subsidy - Additional Information (Detail) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2020 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Gain on extinguishment |  |  | $ 5,185,000 |
Reductions to Payroll Expenses Under Foreign Wage Subsidy |  | $ 10,000 | 444,000 |
CARES Act |  |  |  |
Proceeds from promissory notes | $ 5,300,000 |  |  | $ 5,100,000
Maturity period of loan |  | 2 years |  |
Interest rate on loan |  | 1.00% |  |
Debt Instrument, Description |  | The terms of the Loans were two years with maturity dates in the second quarter of 2022 and they contained a fixed annual interest rate of 1%. In the third quarter of 2021, we were legally released from our obligation as our application was approved by the SBA. We recognized a gain on extinguishment of $5.2 million in the 2021 Consolidated Statement of Operations. It is possible that the SBA could subsequently audit the forgiven Loans. The Company believes it was eligible to receive the Loans, calculated the loan amounts correctly, spent loan proceeds on allowable uses and is entitled to loan forgiveness. The Company will retain its financial documents relating to the Loans for six years as required. |  |
Gain on extinguishment |  |  | $ 5,200,000 |

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