XML 58 R48.htm IDEA: XBRL DOCUMENT v3.24.2.u1

Loans Receivable And Allowance For Loan Losses: Financing Receivable Credit Quality Indicators (Details) $ in Thousands	Sep. 30, 2023 USD ($)
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	$ 1,323,364
One-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	253,227
Multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	127,176
Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	568,265
Construction-custom & owner/builder
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	73,239
Construction-speculative one-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	9,361
Construction-commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	26,030
Construction-multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	45,890
Construction-land development
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	16,129
Land
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	26,726
Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	38,281
Consumer loans, other
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	2,772
Commercial business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	135,802
SBA PPP
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	466
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	1,299,220
Pass | One-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	252,859
Pass | Multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	127,176
Pass | Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	551,669
Pass | Construction-custom & owner/builder
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	68,181
Pass | Construction-speculative one-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	9,361
Pass | Construction-commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	25,063
Pass | Construction-multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	45,890
Pass | Construction-land development
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	16,129
Pass | Land
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	26,226
Pass | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	37,982
Pass | Consumer loans, other
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	2,716
Pass | Commercial business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	135,502
Pass | SBA PPP
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	466
Watch
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	17,758
Watch | One-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Watch | Multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Watch | Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	11,143
Watch | Construction-custom & owner/builder
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	5,058
Watch | Construction-speculative one-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Watch | Construction-commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	967
Watch | Construction-multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Watch | Construction-land development
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Watch | Land
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	500
Watch | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	34
Watch | Consumer loans, other
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	56
Watch | Commercial business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Watch | SBA PPP
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | One-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Construction-custom & owner/builder
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Construction-speculative one-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Construction-commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Construction-multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Construction-land development
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Land
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Consumer loans, other
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | Commercial business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Special Mention | SBA PPP
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	6,386
Substandard | One-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	368
Substandard | Multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Substandard | Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	5,453
Substandard | Construction-custom & owner/builder
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Substandard | Construction-speculative one-to four-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Substandard | Construction-commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Substandard | Construction-multi-family
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Substandard | Construction-land development
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Substandard | Land
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Substandard | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	265
Substandard | Consumer loans, other
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	0
Substandard | Commercial business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	300
Substandard | SBA PPP
Financing Receivable, Credit Quality Indicator [Line Items]
Loans receivable	$ 0

X

- Definition

Loans Receivable, Including Loans Held-For-Sale and Loans in Process, Gross

+ References

No definition available.

+ Details

Name:	tsbk_LoansReceivableIncludingLoansHeldForSaleAndUndisbursedPortionOfLoanBalanceGross
Namespace Prefix:	tsbk_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 29
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-29

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-5

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479294/326-20-55-79

+ Details

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

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tsbk_MortgageLoansOneToFourFamilyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tsbk_MortgageLoansMultiFamilyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialMortgageBackedSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tsbk_ConstructionCustomAndOwnerbuilderMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tsbk_ConstructionSpeculativeOneToFourFamilyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tsbk_ConstructionCommercialMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tsbk_ConstructionMultiFamilyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tsbk_ConstructionLandDevelopmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tsbk_MortgageLoansLandMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tsbk_ConsumerLoansHomeEquityAndSecondMortgageMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConsumerPortfolioSegmentMember
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=tsbk_SBAPPPLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=tsbk_WatchMember
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: