| Commitments and Contingencies (Tables) | 9 Months Ended | ||||||||||||||||||||||||||||||||||||||||
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| Sep. 30, 2012 | |||||||||||||||||||||||||||||||||||||||||
| Commitments and Contingencies Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||
| Schedule Of Future Contingency Obligation [Table Text Block] | We have estimated future minimum obligations over the next five years, including the remainder of Fiscal 2012, as follows (in thousands): 
 
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- Definition Tabular disclosure of the contingent obligations of the employment contracts and the purchase commitments of the entity reported over the future periods. No definition available. 
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- Details 
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