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Loans and Allowance for Credit Losses on Loans - Nonaccruals (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non accrual including PCI Loans	$ 35,973,000	$ 41,531,000
Nonaccrual with no ACL	18,785,000	37,145,000
Interest on nonaccrual loans	17,000
Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	9,029,000	11,894,000
Nonaccrual with no ACL	1,496,000	9,217,000
Leases
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	2,641,000	3,754,000
Nonaccrual with no ACL	464,000	2,943,000
Commercial real estate - Investor
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	6,335,000	5,694,000
Nonaccrual with no ACL	2,858,000	5,694,000
Commercial real estate - Owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	9,871,000	11,637,000
Nonaccrual with no ACL	6,791,000	11,205,000
Real estate - construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	155,000	160,000
Nonaccrual with no ACL		160,000
Residential real estate - Investor
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	1,391,000	876,000
Nonaccrual with no ACL	881,000	876,000
Residential real estate - Owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	4,321,000	4,898,000
Nonaccrual with no ACL	4,065,000	4,622,000
Multifamily
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	938,000	1,573,000
Nonaccrual with no ACL	938,000	1,573,000
HELOC
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	1,116,000	862,000
Nonaccrual with no ACL	1,116,000	672,000
HELOC - Purchased
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	173,000	180,000
Nonaccrual with no ACL	173,000	180,000
Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	3,000	3,000
Nonaccrual with no ACL	$ 3,000	$ 3,000

X

- Definition

Amount of financing receivable on nonaccrual status including purchased credit impaired loans.

+ References

No definition available.

+ Details

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- Definition

Amount of financing receivable on nonaccrual status with no allowance for credit loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 16
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447

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- Definition

Amount of financing receivable on nonaccrual status.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5111-111524

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 16
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (3)

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (2)

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- Definition

Reflects the amount of additional interest income that would have been recorded if impaired or nonperforming loans were instead current, in compliance with their original terms, and outstanding throughout the reporting period or since origination (if held for part of the period).

+ References

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-Topic 310
-SubTopic 40
-Section 50
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