Loans and Allowance for Credit Losses - Amortized Cost and Related Allowance of Non-accrual Loans (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Non-accrual with no related allowance	$ 13,953		$ 24,386
Non-accrual with related allowance	13,873		11,182
Related allowance	2,241		555
Year to date Interest Income	275	$ 385
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Non-accrual with no related allowance	1,420		1,085
Non-accrual with related allowance	2,462		435
Related allowance	1,781		6
Year to date Interest Income	54	114
Construction
Financing Receivable, Past Due [Line Items]
Non-accrual with no related allowance	0		2,882
Non-accrual with related allowance	679		740
Related allowance	85		99
Year to date Interest Income	19	14
Residential real estate: \| 1-to-4 family mortgage
Financing Receivable, Past Due [Line Items]
Non-accrual with no related allowance	130		378
Non-accrual with related allowance	3,169		4,215
Related allowance	49		60
Year to date Interest Income	52	18
Residential real estate: \| Residential line of credit
Financing Receivable, Past Due [Line Items]
Non-accrual with no related allowance	1,051		797
Non-accrual with related allowance	526		939
Related allowance	7		11
Year to date Interest Income	40	18
Residential real estate: \| Multi-family mortgage
Financing Receivable, Past Due [Line Items]
Non-accrual with no related allowance	0		0
Non-accrual with related allowance	48		49
Related allowance	2		2
Year to date Interest Income	0	1
Commercial real estate: \| Owner occupied
Financing Receivable, Past Due [Line Items]
Non-accrual with no related allowance	4,346		5,346
Non-accrual with related allowance	2,643		1,364
Related allowance	84		206
Year to date Interest Income	25	131
Commercial real estate: \| Non-owner occupied
Financing Receivable, Past Due [Line Items]
Non-accrual with no related allowance	7,006		13,898
Non-accrual with related allowance	179		186
Related allowance	22		7
Year to date Interest Income	70	89
Consumer and other
Financing Receivable, Past Due [Line Items]
Non-accrual with no related allowance	0		0
Non-accrual with related allowance	4,167		3,254
Related allowance	211		$ 164
Year to date Interest Income	$ 15	$ 0

Financing Receivable, Allowance For Credit Losses, Nonaccrual

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- Definition

Financing Receivable, Nonaccrual, Related Allowance

+ References

No definition available.

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- Definition

Amount of interest income on financing receivable on nonaccrual status.

+ 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 (b)
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447

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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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