Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Subsequent Events - Additional Information (Detail) - USD ($) $ in Thousands		9 Months Ended
	Oct. 31, 2024	Sep. 30, 2024	Sep. 30, 2023
Subsequent Event [Line Items]
Loss on sale of MSRs		$ (1,011)	$ 0
Cash payments received			$ 4,500
Subsequent Event [Member]
Subsequent Event [Line Items]
Sale of mortgage servicing rights	$ 1,510,000
Loss on sale of MSRs	$ 1,600