Loans and Allowance for Loan Losses, Troubled Debt Restructurings (Details) - Contract	3 Months Ended
Sep. 30, 2015	Sep. 30, 2014
Loans and Allowance for Loan Losses [Abstract]
Troubled debt restructuring, number of contracts	0	0
Troubled debt restructuring, subsequent default, number of contracts	0	0

Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 34

-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953682-111524

Name:	us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration