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Pension and Other Post Retirement Benefit Plans - Additional Information (Detail) - USD ($) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
401(k) Plan |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Cost recognized for contributions to defined contribution plan | $ 1,724,000 | $ 1,275,000 | $ 1,384,000
United States |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Defined benefit plan, expected employer contribution in next fiscal year | 0 |  |
German Plan |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Defined benefit plan, expected employer contribution in next fiscal year | $ 0 |  |

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- Definition Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=123450688&loc=d3e4587-114921 + Details
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