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Loans (Details Textual) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2018 | Jun. 30, 2017
Loans Receivable [Line Items] |  |
Net of a credit quality component | $ 383 | $ 388
Loans on nonaccrual, TDR | 1,500 | 1,200
Troubled debt restructurings | 93 |
Loans acquired credit quality | 1,100 | 1,700
Nonaccrual loan | 5,246 | 5,029
Loans past due over 90 days and still accruing of loans acquired | 2,419 | 1,781
Total past due | 8,311 | 11,037
30-89 Days Past Due [Member] |  |
Loans Receivable [Line Items] |  |
Total past due | 3,986 | 6,397
Greater than 90 Days Past Due [Member] |  |
Loans Receivable [Line Items] |  |
Total past due | 4,325 | 4,640
Financial Asset Acquired with Credit Deterioration [Member] |  |
Loans Receivable [Line Items] |  |
Nonaccrual loan | 764 | 566
Loans past due over 90 days and still accruing of loans acquired | 374 | 486
Residential Real Estate One to Four Family [Member] |  |
Loans Receivable [Line Items] |  |
Troubled debt restructurings | 440 | 99
Nonaccrual loan | 4,210 | 4,870
Loans past due over 90 days and still accruing of loans acquired | 2,419 | 1,770
Total past due | 7,233 | 9,689
Residential Real Estate One to Four Family [Member] | 30-89 Days Past Due [Member] |  |
Loans Receivable [Line Items] |  |
Total past due | 3,182 | 5,193
Residential Real Estate One to Four Family [Member] | Greater than 90 Days Past Due [Member] |  |
Loans Receivable [Line Items] |  |
Total past due | 4,051 | 4,496
Residential Real Estate Loan One [Member] |  |
Loans Receivable [Line Items] |  |
Troubled debt restructurings | 23 |
Residential Real Estate Loan Two [Member] |  |
Loans Receivable [Line Items] |  |
Troubled debt restructurings | 325 |
Residential Real Estate Loan Four [Member] |  |
Loans Receivable [Line Items] |  |
Troubled debt restructurings | 136 |
Troubled Debt Restructuring [Member] | 30-89 Days Past Due [Member] |  |
Loans Receivable [Line Items] |  |
Total past due | 277 | 25
Troubled Debt Restructuring [Member] | Greater than 90 Days Past Due [Member] |  |
Loans Receivable [Line Items] |  |
Total past due | $ 371 | $ 1,000

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- Definition For loans and debt securities, 1) for which at acquisition it was probable that the investor would be unable to collect all contractually required payments receivable, and 2) for which it is further probable that the investor will not be able to collect all cash flows expected at acquisition (plus any additional cash flows expected due to changes in estimate after acquisition), the allowance for credit losses recorded to reflect the impairment since acquisition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5275-111524 + Details
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- Definition Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524 + Details
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