XML 61 R50.htm IDEA: XBRL DOCUMENT
v3.21.2

Debt - Revolving Credit Facility/Term Loan (Details) - Bank of America, N.A., and Wells Fargo Bank, N.A. [Member] - Revolving Credit Facility | 3 Months Ended
--- | ---
Oct. 30, 2021 USD ($)
Debt Instrument [Line Items] |
Credit Agreement terminates | 2023-09
Borrowing capacity, increase limit | $ 200,000,000.0
Interest rate (as a percent) | 1.30%
Line of credit |
Debt Instrument [Line Items] |
Maximum borrowing capacity | $ 200,000,000.0
Term loan |
Debt Instrument [Line Items] |
Maximum borrowing capacity | $ 250,000,000.0
Periodic payment, principal, proportion of total borrowing (as a percent) | 1.25%
Periodic payment, principal | $ 3,100,000

X
- Definition Line of credit facility periodic payment principal percentage of borrowing. + References No definition available. + Details
Name: | mei_LineOfCreditFacilityPeriodicPaymentPrincipalPercentageOfBorrowing
Namespace Prefix: | mei_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line of credit facility termination month and year. + References No definition available. + Details
Name: | mei_LineOfCreditFacilityTerminationMonthAndYear
Namespace Prefix: | mei_
Data Type: | xbrli:gYearMonthItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line of Credit Facility, Accordion Feature, Increase Limit + References No definition available. + Details
Name: | mei_LineofCreditFacilityAccordionFeatureIncreaseLimit
Namespace Prefix: | mei_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The effective interest rate at the end of the reporting period. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of the required periodic payment applied to principal. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityPeriodicPaymentPrincipal
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_LineOfCreditFacilityAxis=mei_BankofAmericaNAAndWellsFargoBankNAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=mei_TermLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |