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Long-Term Obligations and Short-Term Note Payable Maturities of Long-term debt (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Maturities of Long-term Debt [Abstract]  
2014 $ 0
2015 0
2016 0
2017 164,800
2018 0
Thereafter 0
Long-term Obligations $ 164,800