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Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Loans by Credit Quality Indicator) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 2,150,515	$ 1,715,265
Category as a % of total portfolio	100.00%	100.00%
Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 1,757,904	$ 1,489,119
Category as a % of total portfolio	81.75%	86.82%
Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 205,898	$ 123,498
Category as a % of total portfolio	9.57%	7.20%
Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 160,050	$ 81,895
Category as a % of total portfolio	7.44%	4.77%
Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 26,663	$ 20,753
Category as a % of total portfolio	1.24%	1.21%
Commercial real estate — owner occupied
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 253,882	$ 226,614
Commercial real estate — owner occupied | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	185,943	187,728
Commercial real estate — owner occupied | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	34,917	18,455
Commercial real estate — owner occupied | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	27,593	16,399
Commercial real estate — owner occupied | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	5,429	4,032
Commercial real estate — non-owner occupied
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	564,532	516,652
Commercial real estate — non-owner occupied | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	432,053	459,821
Commercial real estate — non-owner occupied | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	90,942	55,524
Commercial real estate — non-owner occupied | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	37,754	1,307
Commercial real estate — non-owner occupied | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	3,783	0
Land development
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	49,839	51,097
Land development | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	47,777	49,132
Land development | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	987	439
Land development | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	185	0
Land development | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	890	1,526
Construction
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	141,043	109,057
Construction | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	104,083	108,959
Construction | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	26,444	0
Construction | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	10,516	98
Construction | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	0
Multi-family
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	311,556	217,322
Multi-family | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	278,145	205,750
Multi-family | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	23,386	11,572
Multi-family | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	10,025	0
Multi-family | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	0
1-4 family
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	38,284	33,359
1-4 family | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	35,053	29,284
1-4 family | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	620	1,843
1-4 family | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	2,315	1,759
1-4 family | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	296	473
Total commercial real estate
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	1,359,136	1,154,101
Total commercial real estate | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	1,083,054	1,040,674
Total commercial real estate | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	177,296	87,833
Total commercial real estate | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	88,388	19,563
Total commercial real estate | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	10,398	6,031
Commercial and industrial
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	732,318	503,402
Commercial and industrial | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	623,346	398,445
Commercial and industrial | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	27,201	34,478
Commercial and industrial | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	65,616	55,904
Commercial and industrial | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	16,155	14,575
Direct financing leases, net
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	22,331	28,092
Direct financing leases, net | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	15,597	21,176
Direct financing leases, net | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	730	577
Direct financing leases, net | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	5,955	6,339
Direct financing leases, net | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	49	0
Home equity and second mortgages
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	7,833	7,006
Home equity and second mortgages | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	7,206	6,307
Home equity and second mortgages | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	496	610
Home equity and second mortgages | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	91	89
Home equity and second mortgages | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	40	0
Other
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	28,897	22,664
Other | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	28,701	22,517
Other | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	175	0
Other | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	0
Other | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	21	147
Total consumer and other
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	36,730	29,670
Total consumer and other | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	35,907	28,824
Total consumer and other | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	671	610
Total consumer and other | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	91	89
Total consumer and other | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 61	$ 147

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Amount, before allowance and fees, of loans and leases receivable. Excludes loans and leases covered under loss sharing agreements.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=121593590&loc=d3e4428-111522

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