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Schedule of Components of Deferred Tax Assets Liabilities (Detail) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Income Tax Disclosure [Line Items] |  |
Tax credits | $ 105,503 | $ 98,378
Research and development | 47,760 | 0
Accruals | 30,747 | 41,459
Pension liabilities | 21,335 | 28,722
Inventory valuations | 22,554 | 20,991
Lease liability | 18,679 | 16,484
Deferred revenue | 14,909 | 11,164
Equity compensation | 6,578 | 6,630
Vacation accrual | 5,856 | 6,050
Investment impairment | 3,292 | 3,292
Marketable securities | 2,283 | 0
Net operating loss carryforwards | 1,857 | 1,721
Intangible assets | 350 | 0
Other | 2,520 | 774
Gross deferred tax assets | 284,223 | 235,665
Less: valuation allowance | (103,807) | (97,170)
Total deferred tax assets | 180,416 | 138,495
Right of use assets | (16,607) | (14,738)
Depreciation | (19,078) | (10,691)
Intangible assets | 0 | (8,531)
Contingent consideration | (5,214) | (5,214)
Marketable securities | 0 | (3,220)
Total deferred tax liabilities | (40,899) | (42,394)
Net deferred assets | $ 139,517 | $ 96,101

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