XML 49 R39.htm IDEA: XBRL DOCUMENT
v3.26.1

Note 3 - Loans Receivable - Delinquencies Within the Loan Portfolio (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Loans receivable | $ 1,519,286 | $ 1,519,019
Non-accrual Loans, no allowance | 2,130 | 1,883
Nonaccrual, with ACL | 198 | 205
Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 7,023 | 4,510
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 3,206 | 3,544
Financial Asset, Past Due [Member] |  |
Loans receivable | 10,229 | 8,054
Financial Asset, Not Past Due [Member] |  |
Loans receivable | 1,506,729 | 1,508,877
Residential Portfolio Segment [Member] |  |
Loans receivable | 188,784 | 183,793
Residential Portfolio Segment [Member] | One-to-Four Family Loans [Member] |  |
Loans receivable | 145,070 | 148,515
Non-accrual Loans, no allowance | 189 | 298
Nonaccrual, with ACL | 0 | 0
Residential Portfolio Segment [Member] | One-to-Four Family Loans [Member] | Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 2,161 | 1,591
Residential Portfolio Segment [Member] | One-to-Four Family Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 158 | 48
Residential Portfolio Segment [Member] | One-to-Four Family Loans [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 2,319 | 1,639
Residential Portfolio Segment [Member] | One-to-Four Family Loans [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 142,562 | 146,578
Residential Portfolio Segment [Member] | One-to-Four Family Construction [Member] |  |
Loans receivable | 43,714 | 35,278
Non-accrual Loans, no allowance | 0 | 0
Nonaccrual, with ACL | 0 | 0
Residential Portfolio Segment [Member] | One-to-Four Family Construction [Member] | Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Residential Portfolio Segment [Member] | One-to-Four Family Construction [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Residential Portfolio Segment [Member] | One-to-Four Family Construction [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 0 | 0
Residential Portfolio Segment [Member] | One-to-Four Family Construction [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 43,714 | 35,278
Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 926,631 | 918,839
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] |  |
Loans receivable | 667,685 | 635,970
Non-accrual Loans, no allowance | 420 | 420
Nonaccrual, with ACL | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 3,097 | 660
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 3 | 0
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 3,100 | 660
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 664,165 | 634,890
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] |  |
Loans receivable | 98,282 | 120,289
Non-accrual Loans, no allowance | 1 | 1
Nonaccrual, with ACL | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 81 | 213
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 81 | 213
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 98,200 | 120,075
Commercial Real Estate Portfolio Segment [Member] | Farmland Loan [Member] |  |
Loans receivable | 160,664 | 162,580
Non-accrual Loans, no allowance | 578 | 308
Nonaccrual, with ACL | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Farmland Loan [Member] | Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 90 | 481
Commercial Real Estate Portfolio Segment [Member] | Farmland Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 815 | 841
Commercial Real Estate Portfolio Segment [Member] | Farmland Loan [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 905 | 1,322
Commercial Real Estate Portfolio Segment [Member] | Farmland Loan [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 159,181 | 160,950
Home Equity Portfolio Segment [Member] |  |
Loans receivable | 109,278 | 108,073
Non-accrual Loans, no allowance | 550 | 395
Nonaccrual, with ACL | 0 | 0
Home Equity Portfolio Segment [Member] | Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 555 | 637
Home Equity Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Home Equity Portfolio Segment [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 555 | 637
Home Equity Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 108,173 | 107,041
Consumer Portfolio Segment [Member] |  |
Loans receivable | 23,154 | 24,424
Non-accrual Loans, no allowance | 58 | 101
Nonaccrual, with ACL | 112 | 109
Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 66 | 203
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Consumer Portfolio Segment [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 66 | 203
Consumer Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 22,918 | 24,011
Commercial Portfolio Segment [Member] |  |
Loans receivable | 271,439 | 283,890
Commercial Portfolio Segment [Member] | Commercial Loans [Member] |  |
Loans receivable | 151,580 | 149,431
Non-accrual Loans, no allowance | 178 | 183
Nonaccrual, with ACL | 86 | 96
Commercial Portfolio Segment [Member] | Commercial Loans [Member] | Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 756 | 557
Commercial Portfolio Segment [Member] | Commercial Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 10
Commercial Portfolio Segment [Member] | Commercial Loans [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 756 | 567
Commercial Portfolio Segment [Member] | Commercial Loans [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 150,560 | 148,585
Commercial Portfolio Segment [Member] | Agricultural Loan [Member] |  |
Loans receivable | 119,859 | 134,459
Non-accrual Loans, no allowance | 156 | 177
Nonaccrual, with ACL | 0 | 0
Commercial Portfolio Segment [Member] | Agricultural Loan [Member] | Financing Receivables, 30 to 89 Days Past Due [Member] |  |
Loans receivable | 217 | 168
Commercial Portfolio Segment [Member] | Agricultural Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 2,230 | 2,645
Commercial Portfolio Segment [Member] | Agricultural Loan [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 2,447 | 2,813
Commercial Portfolio Segment [Member] | Agricultural Loan [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | $ 117,256 | $ 131,469

X
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, fee, and loan in process, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477657/942-210-S45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478478/942-210-S50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-16 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-16 + Details
Name: | us-gaap_FinancingReceivableNonaccrualNoAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=ebmt_FinancingReceivables30To89DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=ebmt_HomeEquityPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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