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Loans receivable (Details 4) - USD ($) $ in Thousands | Dec. 31, 2016 | Jun. 30, 2016
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Financing Receivable, Modifications [Line Items] |  |
Financing Receivable, Recorded Investment, Nonaccrual | $ 5,448 | $ 4,969
Financing Receivable, Recorded Investment, Loans Past Due Over 90 Days Still Accruing | 2,244 | 2,166
One- to four-family residential real estate [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Financing Receivable, Recorded Investment, Nonaccrual | 5,294 | 4,785
Financing Receivable, Recorded Investment, Loans Past Due Over 90 Days Still Accruing | 2,244 | 2,166
Nonresidential real estate [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Financing Receivable, Recorded Investment, Nonaccrual | 149 | 173
Financing Receivable, Recorded Investment, Loans Past Due Over 90 Days Still Accruing | 0 | 0
Consumer [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Financing Receivable, Recorded Investment, Nonaccrual | 5 | 11
Financing Receivable, Recorded Investment, Loans Past Due Over 90 Days Still Accruing | $ 0 | $ 0

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- Definition Recorded investment in financing receivables that are 90 days or more past due and still accruing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Recorded Investment -URI http://asc.fasb.org/extlink&oid=65880944 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5111-111524 + Details
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