Redeemable convertible stock purchase.

No definition available.

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- Definition

Voting Interest Percentage.

+ References

No definition available.

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- Definition

Amount of common stock allocated to investors to buy shares of a new issue of common stock before they are offered to the public. When stock is sold on a subscription basis, the issuer does not initially receive the total proceeds. In general, the issuer does not issue the shares to the investor until it receives the entire proceeds.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Amount of expense for employee benefit and equity-based compensation.

+ References

No definition available.

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- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585

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- 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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- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

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- Definition

Number of shares for which recognition of cost was accelerated for award under share-based payment arrangement.

+ References

No definition available.

+ Details

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Related Party Transactions - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions		1 Months Ended	12 Months Ended
	Feb. 04, 2021	Jul. 31, 2018	Mar. 31, 2022	Mar. 31, 2021
Common Class A [Member] \| V G Acquisition Sponsor L L C [Member]
Related Party Transaction [Line Items]
Common stock, Price Per Share	$ 10.00
Common Class A [Member] \| The Anne Wojcicki Foundation [Member]
Related Party Transaction [Line Items]
Common stock shares subscribed			2,500,000
GSK Collaboration Agreement [Member]
Related Party Transaction [Line Items]
Voting interest percentage			16.30%	12.60%
GSK Collaboration Agreement [Member] \| Series F1 Redeemable Convertible Preferred Stock [Member]
Related Party Transaction [Line Items]
Redeemable convertible preferred stock purchase		17,291,066
Subscription Agreement [Member] \| Common Class A [Member] \| V G Acquisition Sponsor L L C [Member]
Related Party Transaction [Line Items]
Common stock shares subscribed	25,000,000
Common stock, Price Per Share	$ 10.00
Proceeds from PIPE	$ 250.0
CEO
Related Party Transaction [Line Items]
Unvested shares				15,621,041
Stock-based compensation expense				$ 40.4