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Long-term Debt - Schedule of Long-term Debt Maturities (Details) (USD $)
In Thousands, unless otherwise specified
Feb. 28, 2013
Feb. 29, 2012
Debt Disclosure [Abstract]    
2014 $ 14,286  
2015 14,286  
2016 14,286  
2017 14,286  
2018 14,286  
Thereafter 139,284  
Total $ 210,714 $ 225,000