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Note 9 - Long-Term Debt (Details) - Maturities of Long-Term Debt (USD $)
In Thousands, unless otherwise specified
Nov. 30, 2013
Maturities of Long-Term Debt [Abstract]  
2014 $ 1,663
2015 6,653
2016 6,639
2017 6,632
2018 6,632
Thereafter 1,028,516
$ 1,056,735