Note 6 - Term Debt - Future Contractual Maturities of Term Debt (Details) $ in Thousands	Mar. 31, 2019 USD ($)
2019	$ 20,750
2020	1,846
2021
2022
2023
Thereafter	10,000
Total future maturities	32,596
Federal Home Loan Bank Advances [Member]
2019	20,000
2020
2021
2022
2023
Thereafter
Total future maturities	20,000
Senior Notes [Member]
2019	750
2020	1,846
2021
2022
2023
Thereafter
Total future maturities	2,596
Subordinated Debt [Member]
2019
2020
2021
2022
2023
Thereafter	10,000
Total future maturities	$ 10,000

Amount of long-term debt and lease obligation, classified as noncurrent.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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