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FAIR VALUE MEASUREMENTS - Narrative (Details) | 9 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Aug. 04, 2025 USD ($) | Jun. 30, 2025 USD ($) | Dec. 31, 2024 USD ($) | Jun. 30, 2024 USD ($) | Dec. 31, 2023 USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Contingent consideration | $ 284,113,000 | $ 283,231,000 |  | $ 275,408,000 | $ 282,212,000 | $ 277,921,000 | $ 288,657,000
Contingent consideration liability, measurement input |  |  |  |  | 0.90 |  |
Business Combination, Contingent Consideration, Liability, Current |  |  |  |  | $ 19,700,000 |  |
Business Combination, Contingent Consideration, Liability, Noncurrent |  |  |  |  | 262,500,000 |  |
Equity Method Investments, Fair Value Disclosure | 7,383,000 |  |  |  | 7,488,000 |  |
Other Investment Not Readily Marketable, Fair Value | 50,941,000 | 52,227,000 |  |  | 50,448,000 |  |
Venture capital investment fund |  |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Committed capital | 18,000,000 |  |  |  |  |  |
Committed capital callable | 9,800,000 |  |  |  |  |  |
Equity Method Investments, Fair Value Disclosure | $ 7,400,000 |  |  |  | $ 7,500,000 |  |
Freenome Holdings, Inc |  |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Investment Owned, Cost |  |  | $ 50,000,000.0 |  |  |  |
Investment Interest Rate | 500.00% |  |  |  |  |  |
Investment owned, at fair value | $ 50,400,000 |  |  |  |  |  |
Product development and other milestone-based payments | Weighted average | Measurement Input, Probability of Success |  |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Contingent consideration liability, measurement input | 0.90 |  |  |  |  |  |
Product development and other milestone-based payments | Weighted average | Measurement Input, Present-value Factor |  |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Contingent consideration liability, measurement input | 0.056 |  |  |  | 0.062 |  |
Foreign exchange forward |  |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Derivative, notional amount | $ 56,400,000 |  |  |  | $ 44,200,000 |  |
Derivative, fair value | 0 |  |  |  | 0 |  |
Gain (Loss) on derivative instruments, net, pretax | 0 | $ 0 |  |  |  |  |
Fair Value, Recurring |  |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Contingent consideration | 284,113,000 |  |  |  | 282,212,000 |  |
Significant Unobservable Inputs (Level 3) | Fair Value, Recurring |  |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Contingent consideration | 284,113,000 |  |  |  | 282,212,000 |  |
Thrive, Ashion and OmicEra | Fair value |  |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Contingent consideration |  |  |  |  | $ 282,200,000 |  |
Resolution Bioscience acquisition adjustments | Fair value |  |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |  |
Contingent consideration | $ 284,100,000 |  |  |  |  |  |

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