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v3.25.1

Description of Business and Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands |  | 12 Months Ended
--- | --- | ---
Oct. 01, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Depreciation and Amortization |  | $ 5,157 | $ 6,599 | $ 8,906
Advertising expense |  | 4,111 | 5,736 | 5,836
Research and development expenses |  | 32,662 | 38,025 | 31,816
Asset impairment |  | 9,345 | 0 |
Operating lease expenses |  | 7,687 | 7,579 | 6,531
Operating Expenses |  | 10,933 | 12,347 | 10,829
Revenue recognized |  | 64,947 | 88,097 | 63,064
Refund to Customers |  | 613 | 22,500 |
Impairment loss of long-lived assets |  | 23,365 | 0 | 0
Domestic reporting unit goodwill | $ 9,131 |  |  |
Fair value | $ 17,918 |  |  |
Goodwill, Impairment Loss, Net of Tax |  | $ 27,049 | $ 0 | $ 0
Stock options or grants excluded from computation of diluted earning per share |  | 130 | 0 | 0
Reduction in share based compensation expense |  | $ 67 | $ 322 | $ 370
Impairment |  | 14,020 | $ 0 | $ 0
Impairment of fixed assets |  | $ 9,345 |  |
Weighted average grant-date fair values of restricted stock grants |  | $ 2.13 | $ 21.51 | $ 23.63
Performance Based Restricted Stock |  |  |  |
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Forfeited percentage of stock |  | 20.40% |  |
Weighted average grant-date fair values of restricted stock grants |  | $ 2.13 | $ 21.51 | $ 23.63
Equity Option [Member] |  |  |  |
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Forfeited percentage of stock |  | 11.70% |  |
Domestic |  |  |  |
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Goodwill impairment |  | $ 9,131 |  |
International |  |  |  |
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Goodwill impairment |  | $ 17,918 |  |
Minimum [Member] |  |  |  |
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Operating lease term |  | 1 year |  |
Maximum |  |  |  |
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Operating lease term |  | 20 years |  |

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