Contract With Customer Liability Related Party Amount

No definition available.

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- Definition

Contract With Customer Liability Revenue Recognized Related Party Amount

+ References

No definition available.

+ Details

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- Definition

Organization, consolidation and presentation of financial statements line items.

+ References

No definition available.

+ Details

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9054-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
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-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

+ Details

Name:	us-gaap_ConcentrationRiskPercentage1
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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130531-203044

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130549-203045

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130532-203044

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130549-203045

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of transaction price allocated to performance obligation that has not been recognized as revenue.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130556-203045

+ Details

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Period Type:	instant

- Details

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- Details

Name:	srt_ProductOrServiceAxis=me_ResearchServicesMember
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- Details

Name:	srt_ProductOrServiceAxis=me_ConsumerServicesMember
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- Details

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- Details

Name:	us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember
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- Details

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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Mar. 31, 2022	Mar. 31, 2021
K I T S
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Revenue recognized	$ 6.0	$ 4.1	$ 11.0	$ 8.6
Research Services
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Revenue recognized	1.1	10.7	9.5	22.1
Remaining performance obligations	43.4		43.4
Deferred revenue for customer services	38.2	35.2	38.2	35.2	$ 11.6	$ 31.9
Contract with customer liability related party amount	36.0	33.9	36.0	33.9
Contract with customer liability revenue recognized related party amount	0.9	10.0	9.2	21.2
Consumer services
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Revenue recognized	10.0	6.4	35.4	32.0
Deferred revenue for customer services	$ 43.8	$ 32.5	$ 43.8	$ 32.5	$ 51.3	$ 39.3
Supplier Concentration Risk \| Revenue Benchmark [Member] \| Microarrays
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Percentage of Revenue	100.00%	100.00%	100.00%	100.00%
Supplier Concentration Risk \| Revenue Benchmark [Member] \| K I T S
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Percentage of Revenue	100.00%	100.00%	100.00%	100.00%
Supplier Concentration Risk \| Revenue Benchmark [Member] \| Laboratory Services
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Percentage of Revenue	100.00%	100.00%	100.00%	100.00%