Foreclosed Real Estate - Carrying amount of foreclosed residential real estate properties (Details) $ in Thousands	Sep. 30, 2024 USD ($) Property	Dec. 31, 2023 USD ($) Property
Foreclosed Real Estate [Line Items]
Foreclosed real estate, Carrying amount \| $	$ 0	$ 151
Real Estate [Member]
Foreclosed Real Estate [Line Items]
Foreclosed real estate, Number of properties \| Property	0	4

Carrying amount as of the balance sheet date of other real estate and foreclosed assets. Other real estate may include real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. Foreclosed assets include all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(10)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Name:	us-gaap_OtherRealEstateAndForeclosedAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant