Loans and Allowance for Credit Losses - Schedule of financing receivables, Nonaccrual loans (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Jun. 30, 2020
Total loans	$ 8,330	$ 8,657
Consumer Loan
Total loans	227	196
Commercial Loan
Total loans	1,122	1,345
Construction Real Estate
Total loans	0	0
Residential real estate loans
Total loans	4,140	4,010
Commercial Real Estate
Total loans	$ 2,841	$ 3,106

Reflects the carrying amount of loans deemed to be questionable as to collection on which no interest is continuing to be recognized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121611835&loc=d3e5111-111524

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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