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Note 11 - Other Borrowings (Details) - Maturities of Other Borrowings - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Maturities of Other Borrowings [Abstract]
2016	$ 502
2016	4.00%
2017	$ 373
2017	4.00%
2018	$ 252
2018	4.02%
2019	$ 155
2019	4.04%
2020	$ 116
2020	4.04%
Beyond 2020	$ 8,542
Beyond 2020	1.51%
Total	$ 9,939	$ 10,624
Total	1.84%

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Long-term debt maturities after year four weighted average rate.

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Long-term debt maturities year three weighted average rate.

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Long-term debt maturities year three weighted average rate.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Other borrowings weighted average rate.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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