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GOODWILL AND INTANGIBLE ASSETS - Intangible assets narrative (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended		12 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Sep. 30, 2024	Jun. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Indefinite-Lived Intangible Assets [Line Items]
Amortization of intangibles assets	$ 34,600		$ 34,600		$ 103,750	$ 103,750
In-process Research and Development (IPR&D)
Indefinite-Lived Intangible Assets [Line Items]
Impairment of IPR&D		$ 28,000		$ 112,000	$ (28,000)		$ (532,000)
In-process Research and Development (IPR&D) | Illumina, Inc.
Indefinite-Lived Intangible Assets [Line Items]
Impairment of IPR&D				$ 420,000
In-process Research and Development (IPR&D) | Discount Rate
Indefinite-Lived Intangible Assets [Line Items]
Discount rate on IPR&D (as a percent)		21.00%		20.00%
In-process Research and Development (IPR&D) | Discount Rate | Illumina, Inc.
Indefinite-Lived Intangible Assets [Line Items]
Discount rate on IPR&D (as a percent)				46.50%

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