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Indebtedness (Long-Term Debt) (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Mar. 31, 2013
Debt Instrument [Line Items]    
Total $ 160,632 $ 187,752
Less: current portion (included in Other liabilities) (203) (104)
Long-term debt 160,429 187,648
Revolving credit agreement
   
Debt Instrument [Line Items]    
Total 160,355 187,610
Other
   
Debt Instrument [Line Items]    
Total $ 277 $ 142