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Loans - Schedule of Troubled Debt Restructurings With Payment Default (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2019 USD ($) loan	Sep. 30, 2018 USD ($) loan
Financing Receivable, Modifications
Number of loans | loan	3	0
Recorded investment | $	$ 124	$ 0
Other TDR
Financing Receivable, Modifications
Number of loans | loan	3	0
Recorded investment | $	$ 124	$ 0
Retail Consumer Loans | Other TDR | One to four family loans
Financing Receivable, Modifications
Number of loans | loan	2	0
Recorded investment | $	$ 122	$ 0
Retail Consumer Loans | Other TDR | Consumer loans
Financing Receivable, Modifications
Number of loans | loan	1	0
Recorded investment | $	$ 2	$ 0

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- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953682-111524

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- Definition

Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
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