Interest-Bearing Deposits - Interest Expense by Deposit Type (Detail) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2015	Jun. 30, 2014
Banking and Thrift [Abstract]
Savings, NOW, and Money Market	$ 208	$ 247
Certificates of deposit	2,044	1,927
Brokered certificates of deposit	181	148
Total deposit interest expense	$ 2,433	$ 2,322

Interest expense deposit type brokered certificates of deposit.

No definition available.

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Period Type:	duration

- References

No definition available.

+ Details

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- Definition

Aggregate amount of interest expense on all deposits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 225

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-04.6)

-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

+ Details

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- Definition

The aggregate interest expense incurred on the following for deposits in domestic offices: (1) transaction accounts (NOW, and telephone and preauthorized transfer accounts), (2) money market deposits and (3) savings deposits.

+ References

+ Details

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- Definition

The aggregate interest expense incurred on time deposits, including certificates of deposits, in domestic offices.

+ References

+ Details

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