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Balance Sheet Components (Changes in carrying amount of goodwill) (Details)	12 Months Ended
	Dec. 31, 2021 USD ($)
Goodwill [Line Items]
Goodwill, Ending Balance	$ 409,974,000
Omniome, Inc [Member]
Goodwill [Line Items]
Acquisition	390,665,000
Circulomics, Inc [Member]
Goodwill [Line Items]
Acquisition	$ 19,309,000

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
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X

- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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