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Acquisitions - Additional Information (Detail) - USD ($) $ in Thousands |  |  | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 04, 2025 | Dec. 02, 2024 | Jun. 30, 2025 | Jun. 30, 2025 | Mar. 31, 2025 | Dec. 31, 2024
Business Acquisition [Line Items] |  |  |  |  |  |
Goodwill |  |  | $ 1,114,009 | $ 1,114,009 | $ 1,082,413 | $ 1,030,995
908 Devices Inc. Bioprocessing Analytics Portfolio |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Business combination, consideration transferred | $ 69,900 |  |  |  |  |
Fair value of acquired finite lived intangible assets | 13,600 |  |  |  |  |
Provisional fair value of net tangible assets acquired | 6,200 |  |  |  |  |
Intangible asset residual value | 50,100 |  |  |  |  |
Transaction costs | $ 8,400 |  |  |  |  |
Goodwill |  |  | 50,057 | 50,057 |  |
908 Devices Inc. Bioprocessing Analytics Portfolio | Developed Technology |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Fair value of acquired finite lived intangible assets |  |  | 6,910 | 6,910 |  |
908 Devices Inc. Bioprocessing Analytics Portfolio | U.S Entity |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Goodwill allocated deductible for income tax purposes |  |  | 39,200 | 39,200 |  |
908 Devices Inc. Bioprocessing Analytics Portfolio | Germany Entity |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Goodwill allocated deductible for income tax purposes |  |  | 10,900 | 10,900 |  |
908 Devices PAT Portfolio |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Measurement period adjustments to provisional goodwill |  |  | (77) | (77) |  |
Tantti Laboratory Inc. |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Cash consideration |  | $ 55,400 |  |  |  |
Value of common stock issued |  | 75,100 |  |  |  |
Business combination contingent consideration |  | 19,700 |  | $ 54,500 |  |
Net tangible liabilities assumed |  | 800 |  |  |  |
Fair value of acquired finite lived intangible assets |  | 28,900 |  |  |  |
Weighted Average Useful Life (in years) |  |  |  | 9 years |  |
Intangible asset residual value |  | $ 46,900 |  |  |  |
Transaction costs |  |  | 3,400 | $ 3,400 |  |
Acquisition related costs |  |  |  | 1,800 |  |
Measurement period adjustments to provisional goodwill |  |  | (162) |  |  |
Measurement period adjustment result of working capital payment |  |  |  | 162 |  |
Goodwill |  |  | 46,943 | 46,943 |  |
Tantti Laboratory Inc. | Developed Technology |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Fair value of acquired finite lived intangible assets |  |  | $ 28,910 | $ 28,910 |  |

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