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Loans (Details 6) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2018 | Jun. 30, 2017
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | $ 1,533 | $ 1,515
Provision for loan losses | 185 | 242
Loans charged off | (240) | (231)
Recoveries | 98 | 7
Balance at end of year | 1,576 | 1,533
Residential Real Estate One To Four Family [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 773 | 862
Provision for loan losses | 164 | 132
Loans charged off | (240) | (226)
Recoveries | 98 | 5
Balance at end of year | 795 | 773
Residential Real Estate Multi Family [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 243 | 192
Provision for loan losses | (18) | 51
Loans charged off |  |
Recoveries |  |
Balance at end of year | 225 | 243
Residential real estate Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 6 | 5
Provision for loan losses | 2 | 1
Loans charged off |  |
Recoveries |  |
Balance at end of year | 8 | 6
Land [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 4 | 2
Provision for loan losses | (3) | 2
Loans charged off |  |
Recoveries |  |
Balance at end of year | 1 | 4
Nonresidential real estate [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 270 | 217
Provision for loan losses | 51 | 53
Loans charged off |  |
Recoveries |  |
Balance at end of year | 321 | 270
Farm [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 9 | 3
Provision for loan losses | (3) | 6
Loans charged off |  |
Recoveries |  |
Balance at end of year | 6 | 9
Loans on deposits [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 4 | 4
Provision for loan losses | (1) |
Loans charged off |  |
Recoveries |  |
Balance at end of year | 3 | 4
Home equity [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 17 | 11
Provision for loan losses | (4) | 6
Loans charged off |  |
Recoveries |  |
Balance at end of year | 13 | 17
Unsecured [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 1 | 1
Provision for loan losses |  | 3
Loans charged off |  | (5)
Recoveries |  | 2
Balance at end of year | 1 | 1
Unallocated [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 200 | 200
Provision for loan losses |  |
Loans charged off |  |
Recoveries |  |
Balance at end of year | 200 | 200
Commercials and Industrial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Balance at beginning of year | 6 | 18
Provision for loan losses | (3) | (12)
Loans charged off |  |
Recoveries |  |
Balance at end of year | $ 3 | $ 6

X
- Definition Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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