Note 7 - Aggregate Stated Maturities of Other Borrowed Money (Details) - USD ($)	Mar. 31, 2016	Dec. 31, 2015
2018	$ 2,500,000
2019	5,000,000
2020	2,500,000
After 2020	30,000,000
	$ 40,000,000	$ 40,000,000