Business and Organization (Details) $ in Thousands, shares in Millions	1 Months Ended	3 Months Ended		12 Months Ended
	Jun. 30, 2021 facility	Jun. 30, 2022 USD ($) shares	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($) employee	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of sales employees | employee				250
Gain on sale of assets			$ 31,500	$ 31,508	$ 0	$ 0
Detect Genomix | Forecast | Sema4
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Payments to acquire business		$ 150,000
Number of shares issued in business combination (in shares) | shares		80.0
Additional revenue-based milestones		$ 150,000
Revenue-based milestone period		2 years
Total upfront consideration transferred		$ 473,000
Total aggregate consideration		$ 623,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Waterford, Ireland Facility
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of facilities sold | facility	1
Consideration from sale of facility				$ 65,000