Note 3 - Securities - Contractual Maturity or Call Date (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Due in one year or less, amortized cost	$ 32,879
Due in one year or less, fair value	33,102
Due after one year through five years, amortized cost	46,349
Due after one year through five years, fair value	47,974
Due after five years through ten years, amortized cost	44,643
Due after five years through ten years, fair value	45,595
Due after ten years, amortized cost	62,814
Due after ten years, fair value	63,417
Amortized cost	186,685	$ 207,330
Fair Value	$ 190,088	$ 206,712

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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