Loans and Allowance for Credit Losses on Loans - Schedule of Debt Restructurings on Financing Receivables (Details) $ in Thousands	3 Months Ended	9 Months Ended
Mar. 31, 2022 USD ($) loan	Mar. 31, 2021 USD ($) loan	Mar. 31, 2022 USD ($) loan	Mar. 31, 2021 USD ($) loan
Financing Receivable, Modifications
Number of loans \| loan	4	7,000	11,000	19
Pre-modification outstanding recorded investment	$ 883	$ 293	$ 1,250	$ 5,105
Post-modification outstanding recorded investment	$ 877	$ 318	$ 1,233	$ 5,071
Other TDR
Financing Receivable, Modifications
Number of loans \| loan			11,000	19
Pre-modification outstanding recorded investment			$ 1,041	$ 5,105
Post-modification outstanding recorded investment			$ 1,027	$ 5,071
Extended Payment Terms
Financing Receivable, Modifications
Number of loans \| loan			2	0
Pre-modification outstanding recorded investment			$ 85	$ 0
Post-modification outstanding recorded investment			$ 85	$ 0
Below Market Interest Rate
Financing Receivable, Modifications
Number of loans \| loan			1	0
Pre-modification outstanding recorded investment			$ 124	$ 0
Post-modification outstanding recorded investment			$ 121	$ 0
Commercial Loans \| Other TDR \| Commercial real estate
Financing Receivable, Modifications
Number of loans \| loan			0	1
Pre-modification outstanding recorded investment			$ 0	$ 4,408
Post-modification outstanding recorded investment			$ 0	$ 4,407
Commercial Loans \| Other TDR \| Commercial and industrial
Financing Receivable, Modifications
Number of loans \| loan	2	0	2,000	0
Pre-modification outstanding recorded investment	$ 841	$ 0	$ 841	$ 0
Post-modification outstanding recorded investment	$ 835	$ 0	$ 835	$ 0
Retail Consumer Loans \| One-to-four family
Financing Receivable, Modifications
Number of loans \| loan	1	2,000	2,000	4
Pre-modification outstanding recorded investment	$ 37	$ 212	$ 93	$ 269
Post-modification outstanding recorded investment	$ 37	$ 212	$ 92	$ 261
Retail Consumer Loans \| HELOCs - originated
Financing Receivable, Modifications
Number of loans \| loan	0	2,000	1,000	2
Pre-modification outstanding recorded investment	$ 0	$ 53	$ 18	$ 53
Post-modification outstanding recorded investment	$ 0	$ 74	$ 18	$ 74
Retail Consumer Loans \| Indirect auto finance
Financing Receivable, Modifications
Number of loans \| loan	1	3,000	6,000	11
Pre-modification outstanding recorded investment	$ 5	$ 28	$ 89	$ 150
Post-modification outstanding recorded investment	$ 5	$ 32	$ 82	$ 110
Retail Consumer Loans \| Other TDR \| Construction and land/lots
Financing Receivable, Modifications
Number of loans \| loan			0	1
Pre-modification outstanding recorded investment			$ 0	$ 225
Post-modification outstanding recorded investment			$ 0	$ 219
Retail Consumer Loans \| Extended Payment Terms \| One-to-four family
Financing Receivable, Modifications
Number of loans \| loan			1	0
Pre-modification outstanding recorded investment			$ 35	$ 0
Post-modification outstanding recorded investment			$ 35	$ 0
Retail Consumer Loans \| Extended Payment Terms \| HELOCs - originated
Financing Receivable, Modifications
Number of loans \| loan			1	0
Pre-modification outstanding recorded investment			$ 50	$ 0
Post-modification outstanding recorded investment			$ 50	$ 0
Retail Consumer Loans \| Below Market Interest Rate \| One-to-four family
Financing Receivable, Modifications
Number of loans \| loan			1	0
Pre-modification outstanding recorded investment			$ 124	$ 0
Post-modification outstanding recorded investment			$ 121	$ 0

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Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524

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