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Note 2 - Long-Term Debt (Details) - Annual Maturities of Long-Term Debt Outstanding (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Annual Maturities of Long-Term Debt Outstanding [Abstract]  
2014 $ 11
2015 11
2016 31,424
2017 8
2018 55,647
$ 87,101