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Summary of Assets and Liabilities Recorded at Fair Value on Recurring Basis (Detail) - Recurring - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Assets: |  |
Assets, fair value | $ 214,732 | $ 206,412
Liabilities: |  |
Liabilities, fair value | 49,222 | 44,971
Money Market Mutual Funds | Other Noncurrent Assets |  |
Assets: |  |
Assets, fair value | 115,399 | 111,129
Certificates of Deposit | Other Noncurrent Assets |  |
Assets: |  |
Assets, fair value | 2,206 | 2,300
Equity Securities | Other Noncurrent Assets |  |
Assets: |  |
Assets, fair value | 47,333 | 49,923
Deferred Compensation Assets | Other Noncurrent Assets |  |
Assets: |  |
Assets, fair value | 49,222 | 43,060
Foreign Currency Forward Exchange Contracts | Other Current Assets |  |
Assets: |  |
Assets, fair value | 572 |
Foreign Currency Forward Exchange Contracts | Other Noncurrent Liabilities |  |
Liabilities: |  |
Liabilities, fair value |  | 1,911
Deferred Compensation Liability | Other Noncurrent Liabilities |  |
Liabilities: |  |
Liabilities, fair value | 49,222 | 43,060
Basis of Fair Value Measurement, Level 1 |  |
Assets: |  |
Assets, fair value | 211,954 | 204,112
Liabilities: |  |
Liabilities, fair value | 49,222 | 43,060
Basis of Fair Value Measurement, Level 1 | Money Market Mutual Funds | Other Noncurrent Assets |  |
Assets: |  |
Assets, fair value | 115,399 | 111,129
Basis of Fair Value Measurement, Level 1 | Equity Securities | Other Noncurrent Assets |  |
Assets: |  |
Assets, fair value | 47,333 | 49,923
Basis of Fair Value Measurement, Level 1 | Deferred Compensation Assets | Other Noncurrent Assets |  |
Assets: |  |
Assets, fair value | 49,222 | 43,060
Basis of Fair Value Measurement, Level 1 | Deferred Compensation Liability | Other Noncurrent Liabilities |  |
Liabilities: |  |
Liabilities, fair value | 49,222 | 43,060
Basis of Fair Value Measurement, Level 2 |  |
Assets: |  |
Assets, fair value | 2,778 | 2,300
Liabilities: |  |
Liabilities, fair value |  | 1,911
Basis of Fair Value Measurement, Level 2 | Certificates of Deposit | Other Noncurrent Assets |  |
Assets: |  |
Assets, fair value | 2,206 | 2,300
Basis of Fair Value Measurement, Level 2 | Foreign Currency Forward Exchange Contracts | Other Current Assets |  |
Assets: |  |
Assets, fair value | $ 572 |
Basis of Fair Value Measurement, Level 2 | Foreign Currency Forward Exchange Contracts | Accrued Liabilities Other |  |
Liabilities: |  |
Liabilities, fair value |  | $ 1,911

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