XML 70 R59.htm IDEA: XBRL DOCUMENT
v3.21.4

LOANS RECEIVABLE, NET (Schedule of Classes of the Loan Portfolio Summarized by Bank's Internal Risk Rating System) (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Sep. 30, 2020
--- | --- | ---
Loans and Leases Receivable, Gross | $ 594,617 | $ 611,259
Pass [Member] |  |
Loans and Leases Receivable, Gross | 577,729 | 596,259
Special Mention [Member] |  |
Loans and Leases Receivable, Gross | 7,691 | 2,801
Substandard [Member] |  |
Loans and Leases Receivable, Gross | 9,197 | 12,199
Doubtful [Member] |  |
Loans and Leases Receivable, Gross |  |
Other [Member] |  |
Loans and Leases Receivable, Gross | 3,751 | 4,157
Other [Member] | Pass [Member] |  |
Loans and Leases Receivable, Gross | 3,751 | 4,157
Other [Member] | Special Mention [Member] |  |
Loans and Leases Receivable, Gross |  |
Other [Member] | Substandard [Member] |  |
Loans and Leases Receivable, Gross |  |
Other [Member] | Doubtful [Member] |  |
Loans and Leases Receivable, Gross |  |
Commercial business [Member] |  |
Loans and Leases Receivable, Gross | 68,719 | 100,993
Commercial business [Member] | Pass [Member] |  |
Loans and Leases Receivable, Gross | 67,360 | 98,967
Commercial business [Member] | Special Mention [Member] |  |
Loans and Leases Receivable, Gross | 10 | 178
Commercial business [Member] | Substandard [Member] |  |
Loans and Leases Receivable, Gross | 1,349 | 1,848
Commercial business [Member] | Doubtful [Member] |  |
Loans and Leases Receivable, Gross |  |
Home equity lines of credit [Member] |  |
Loans and Leases Receivable, Gross | 17,930 | 19,373
Home equity lines of credit [Member] | Pass [Member] |  |
Loans and Leases Receivable, Gross | 17,930 | 19,373
Home equity lines of credit [Member] | Special Mention [Member] |  |
Loans and Leases Receivable, Gross |  |
Home equity lines of credit [Member] | Substandard [Member] |  |
Loans and Leases Receivable, Gross |  |
Home equity lines of credit [Member] | Doubtful [Member] |  |
Loans and Leases Receivable, Gross |  |
Construction [Member] |  |
Loans and Leases Receivable, Gross | 20,350 | 28,242
Construction [Member] | Pass [Member] |  |
Loans and Leases Receivable, Gross | 15,770 | 23,101
Construction [Member] | Special Mention [Member] |  |
Loans and Leases Receivable, Gross |  |
Construction [Member] | Substandard [Member] |  |
Loans and Leases Receivable, Gross | 4,580 | 5,141
Construction [Member] | Doubtful [Member] |  |
Loans and Leases Receivable, Gross |  |
Commercial real estate [Member] |  |
Loans and Leases Receivable, Gross | 280,848 | 248,134
Commercial real estate [Member] | Pass [Member] |  |
Loans and Leases Receivable, Gross | 272,408 | 242,003
Commercial real estate [Member] | Special Mention [Member] |  |
Loans and Leases Receivable, Gross | 6,679 | 2,623
Commercial real estate [Member] | Substandard [Member] |  |
Loans and Leases Receivable, Gross | 1,761 | 3,508
Commercial real estate [Member] | Doubtful [Member] |  |
Loans and Leases Receivable, Gross |  |
One-to four-family residential [Member] |  |
Loans and Leases Receivable, Gross | 203,019 | 210,360
One-to four-family residential [Member] | Pass [Member] |  |
Loans and Leases Receivable, Gross | 200,510 | 208,658
One-to four-family residential [Member] | Special Mention [Member] |  |
Loans and Leases Receivable, Gross | 1,002 |
One-to four-family residential [Member] | Substandard [Member] |  |
Loans and Leases Receivable, Gross | 1,507 | 1,702
One-to four-family residential [Member] | Doubtful [Member] |  |
Loans and Leases Receivable, Gross |  |

X
- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522 + Details
Name: | us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_DoubtfulMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=mgyr_FinancingReceivableOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_HomeEquityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConstructionLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=mgyr_Residential1To4FamilyRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |