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Loans and Allowance for Credit Losses - Classes of loans information (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Sep. 30, 2021 USD ($) item | Sep. 30, 2020 USD ($) | Jun. 30, 2021 USD ($)
Provision for credit losses | $ (305) | $ 1,000 |
ACL | $ 32,543 |  | $ 33,222
Consumer loans |  |  |
Amortization period of loans | 5 years |  |
Consumer Loans, Home Equity Lines Of Credit |  |  |
Maximum percentage of appraised value or purchase price that loans cannot exceed | 100.00% |  |
Amortization period of loans | 10 years |  |
Consumer Loans, Other Than Home Equity Lines Of Credit |  |  |
Maximum percentage of appraised value or purchase price that loans cannot exceed | 100.00% |  |
Amortization period of loans | 60 months |  |
Commercial loans |  |  |
Amortization period of loans | 5 years |  |
Amortization period of multi-family residential loans if balloon maturities | 1 year |  |
Residential Real Estate |  |  |
Fixed-rate and adjustable-rate mortgage (ARM) loans amortization period (in years) | 30 years |  |
Amortization period of multi-family residential loans if balloon maturities | 10 years |  |
Residential Real Estate | Minimum |  |  |
Number of family residences | item | 1 |  |
Residential Real Estate | Maximum |  |  |
Number of family residences | item | 4 |  |
Residential Real Estate | Single Family |  |  |
Maximum percentage of appraised value or purchase price that loans cannot exceed | 90.00% |  |
Residential Real Estate | Multifamily |  |  |
Maximum percentage of appraised value or purchase price that loans cannot exceed | 85.00% |  |
Amortization period of loans | 25 years |  |
Commercial |  |  |
Amortization period of loans | 25 years |  |
Term of fixed interest applicability on loans | 10 years |  |
Term of variable interest applicability on loans | 7 years |  |
Agricultural real estate terms if 80% loan-to-value ratio | 25 years |  |
Agricultural real estate terms if 75% loan-to-value ratio | 30 years |  |
Residential Real Estate |  |  |
Amortization period of loans | 30 years |  |
Residential Real Estate | Minimum |  |  |
Maturities of single-family residential construction loans | 6 months |  |
Residential Real Estate | Maximum |  |  |
Maturities of single-family residential construction loans | 12 months |  |
Commercial Real Estate |  |  |
Amortization period of loans | 25 years |  |
Construction Real Estate |  |  |
Average term of construction loans | 9 months |  |
Construction Real Estate | Minimum |  |  |
Maturities of multifamily or commercial construction loans | 12 months |  |
Construction Real Estate | Maximum |  |  |
Maturities of multifamily or commercial construction loans | 24 months |  |
Modifications for the purpose of extending the maturity date | Construction Real Estate |  |  |
Incremental period that the loan maturity can be extended to | 3 months |  |
Number of construction loans outstanding, for which a modification had been agreed to | 43 |  | 48
Construction loans outstanding, for which a modification had been agreed to | $ 29,000 |  | $ 28,500

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