XML 42 R27.htm IDEA: XBRL DOCUMENT
v3.23.3

Real Estate Owned (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2023
Real Estate Owned [Abstract] |
Schedule of aActivity in Real Estate Owned | Activity in real estate owned for the years ended June 30 was as follows:
(in thousands) |  | 2023 |  |  | 2022 |
Balance at beginning of year |  | $ | 10 |  |  | $ | 82 |
Loans transferred to real estate owned |  |  | 60 |  |  |  | 45 |
Capitalized expenditures |  |  | - |  |  |  | - |
Valuation adjustments |  |  | - |  |  |  | - |
Disposals |  |  | - |  |  |  | (117 | )
Balance at end of year |  | $ | 70 |  |  | $ | 10 |

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

X
- Definition Tabular disclosure of the change in other real estate on properties owned. Excludes real estate assets taken in settlement of troubled loans through surrender or foreclosure by banks. + References No definition available. + Details
Name: | us-gaap_OtherRealEstateRollForwardTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration