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Investment Securities (Details 1) - USD ($) $ in Thousands | Dec. 31, 2016 | Jun. 30, 2016
--- | --- | ---
Held to maturity, Amortized Cost |  |
Amortized Cost, Total | $ 9,275 | $ 4,079
Held to maturity, Fair Value |  |
Fair Value, Total | 9,320 | $ 4,151
US Government Agencies Short-term Debt Securities [Member] |  |
Held to maturity, Amortized Cost |  |
Amortized Cost, Within one year | 7,000 |
Amortized Cost, One to five Years | 507 |
Amortized Cost, Mortgage-backed | 1,768 |
Amortized Cost, Total | 9,275 |
Held to maturity, Fair Value |  |
Fair Value, Within one year | 7,000 |
Fair Value, One to five years | 507 |
Fai Value, Mortgage-backed | 1,813 |
Fair Value, Total | $ 9,320 |

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- Definition Fair value of held-to-maturity debt securities maturing in the second fiscal year through the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 320 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6957658&loc=d3e62586-112803 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563 + Details
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