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Financing Arrangements (Schedule of future principal payments on subortinated note) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Financing Arrangements [Abstract]  
Remainder of fiscal 2012   
2013   
2014 467
2015 800
2016 800
2017 800
Thereafter 1,133
Total estimated future amortization expense $ 4,000