XML 36 R23.htm IDEA: XBRL DOCUMENT
v3.24.4

401(K) EMPLOYEE CONTRIBUTION PLAN | 12 Months Ended
--- | ---
Sep. 30, 2024
Employee Contribution Plan [Abstract] |
401(K) EMPLOYEE CONTRIBUTION PLAN | NOTE N - 401(K) EMPLOYEE CONTRIBUTION PLAN The Company has a defined contribution 401(k) plan covering all employees, as defined under the plan document. Employees may contribute to the plan, as defined under the plan document, and the Company can make discretionary contributions. The Company contributed $255 thousand and $257 thousand to the plan for the years ended September 30, 2024 and 2023, and is included in compensation and employee benefits in the accompanying Consolidated Statements of Income.

X
- Definition The disclosure of employee contribution plan. + References No definition available. + Details
Name: | mgyr_FourZeroOneKEmployeeContributionPlanTextBlock
Namespace Prefix: | mgyr_
Data Type: | dtr:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_EmployeeStockOwnershipPlanESOPSharesInESOPAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration