XML 68 R58.htm IDEA: XBRL DOCUMENT v3.22.0.1

Shareholders' Equity - General (Details) - 2014 Incentive Plan	Jan. 29, 2022 shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares authorized (in shares)	3,000,000
Number of shares available for award (in shares)	101,632

X

- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Remaining for Award

+ References

No definition available.

+ Details

Name:	mei_SharebasedCompensationArrangementbySharebasedPaymentAwardNumberofSharesRemainingforAward
Namespace Prefix:	mei_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

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.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of shares authorized for issuance under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_PlanNameAxis=mei_TwoThousandFourteenStockPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: