Annual report pursuant to Section 13 and 15(d)

Acquisitions - Schedule of Provisional Information (Details)

Acquisitions - Schedule of Provisional Information (Details) - USD ($) $ / shares in Units, $ in Thousands				1 Months Ended	3 Months Ended	12 Months Ended
	Sep. 30, 2021	Jun. 18, 2021	Apr. 07, 2021	Apr. 30, 2021	Sep. 30, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Plus: Cash paid at closing						$ 0	$ 419,404	$ 37,000
Goodwill						$ 522,766	$ 527,115
Adjustment
Business Acquisition [Line Items]
Measurement period adjustments, goodwill					$ (4,300)
Trapelo Health
Business Acquisition [Line Items]
Shares of common stock issued as consideration (in shares)			597,712	597,712
Per share value of common stock issued as consideration (in dollars per share)			$ 48.81
Fair value of common stock at Trapelo Acquisition Date			$ 29,174
Plus: Cash paid at closing			35,591
Total purchase consideration			64,765
Cash			713
Other current assets			282
Other long-term assets			268
Total identifiable assets acquired			20,852
Current liabilities			(751)
Net identifiable assets acquired			20,101
Goodwill			44,664
Total purchase consideration			64,765
Trapelo Health \| Marketing Assets
Business Acquisition [Line Items]
Intangible assets			549
Trapelo Health \| Identifiable intangible assets - developed technology
Business Acquisition [Line Items]
Intangible assets			$ 19,040
Inivata
Business Acquisition [Line Items]
Plus: Cash paid at closing		$ 398,594
Fair value of Line of Credit		15,000
Total purchase consideration		413,594
Fair value of previously-held equity interest	$ 64,900	64,906
Measurement period adjustments, fair value of previously-held equity interest		1,987
Fair value of Purchase Option	$ 74,300	74,300
Measurement period adjustments, fair value of Purchase Option		15,763
Total fair value of business combination		552,800
Measurement period adjustments, net assets acquired		17,750
Cash		14,068
Other current assets		5,711
Measurement period adjustments, other current assets		345
Property and equipment		1,753
Other long-term assets		6,240
Total identifiable assets acquired		353,007
Measurement period adjustments, total identifiable assets acquired		(11,424)
Current liabilities		(5,891)
Measurement period adjustments, current liabilities		(1,650)
Deferred income tax liabilities		(56,645)
Measurement period adjustments, deferred income tax liabilities		3,686
Other long-term liabilities		(4,690)
Net identifiable assets acquired		285,781
Measurement period adjustments, net identifiable assets acquired		(9,388)
Goodwill		267,019
Measurement period adjustments, goodwill		27,138
Total purchase consideration		552,800
Inivata \| Adjustment
Business Acquisition [Line Items]
Measurement period adjustments, deferred income tax liabilities		4,349
Measurement period adjustments, net identifiable assets acquired		4,349
Measurement period adjustments, goodwill		(4,349)
Inivata \| Identifiable intangible assets - developed technology
Business Acquisition [Line Items]
Intangible assets		291,186
Measurement period adjustments, identifiable intangible assets		(11,796)
Inivata \| Trademarks
Business Acquisition [Line Items]
Intangible assets		31,474
Measurement period adjustments, identifiable intangible assets		(226)
Inivata \| Trade Name
Business Acquisition [Line Items]
Intangible assets		2,575
Measurement period adjustments, identifiable intangible assets		253
Inivata \| Previously Reported
Business Acquisition [Line Items]
Plus: Cash paid at closing		398,594
Fair value of Line of Credit		15,000
Total purchase consideration		413,594
Fair value of previously-held equity interest		62,919
Fair value of Purchase Option		58,537
Total fair value of business combination		535,050
Cash		14,068
Other current assets		5,366
Property and equipment		1,753
Other long-term assets		6,240
Total identifiable assets acquired		364,431
Current liabilities		(4,241)
Deferred income tax liabilities		(64,680)
Other long-term liabilities		(4,690)
Net identifiable assets acquired		290,820
Goodwill		244,230
Total purchase consideration		535,050
Inivata \| Previously Reported \| Identifiable intangible assets - developed technology
Business Acquisition [Line Items]
Intangible assets		302,982
Inivata \| Previously Reported \| Trademarks
Business Acquisition [Line Items]
Intangible assets		31,700
Inivata \| Previously Reported \| Trade Name
Business Acquisition [Line Items]
Intangible assets		$ 2,322