Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479773/842-30-50-5

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-6A

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479016/842-30-45-3

Name:	us-gaap_OperatingLeaseLeaseIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Premises and Equipment - Additional Information (Details)	3 Months Ended		9 Months Ended
	Mar. 31, 2025 USD ($) property	Mar. 31, 2024 USD ($)	Mar. 31, 2025 USD ($) property	Mar. 31, 2024 USD ($)	Feb. 28, 2022
Number of leased properties \| property	10		10
Income recognized from lessor agreements \| $	$ 116,000	$ 79,000	$ 340,000	$ 212,000
Minimum
Term of contract	18 months		18 months
Maximum
Term of contract	20 years		20 years
Property in ST. Louis Company
Term of contract					20 years