Note 5 - Loans and Leases - Summary of Loans and Leases (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Loans and leases	$ 576,424	$ 561,614
Residential Portfolio Segment [Member]
Loans and leases	122,905	119,841
Commercial Real Estate and Agriculture Real Estate [Member]
Loans and leases	367,614	354,446
Commercial and Agriculture Loans [Member]
Loans and leases	77,658	80,630
Consumer Portfolio Segment [Member]
Loans and leases	$ 8,247	$ 6,697

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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=118952595&loc=d3e4428-111522

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