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Loans and Leases Receivable and Allowance for Credit Losses on Loans and Leases - Summary of Loans Modified in Troubled Debt Restructurings and Related Recorded Investment (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) loan	Dec. 31, 2021 USD ($) loan	Dec. 31, 2020 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of TDR loans that defaulted on payments | loan	229	24	24
Recorded investment | $	$ 2,898	$ 455	$ 614
Installment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of TDR loans that defaulted on payments | loan	212	21	15
Recorded investment | $	$ 2,206	$ 263	$ 226
Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of TDR loans that defaulted on payments | loan	2	1	3
Recorded investment | $	$ 201	$ 121	$ 152
Manufactured housing
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of TDR loans that defaulted on payments | loan	15	2	6
Recorded investment | $	$ 491	$ 71	$ 236

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Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524

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Amount of financing receivable modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-Subparagraph (a)(2)
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524

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