| Subsequent Events (Tables) | 12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Dec. 31, 2013 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Subsequent Events [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Preliminary Fair Value of Acquired Assets and Liabilities | The preliminary fair value of the acquired assets and liabilities is as follows: 
 
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- Definition Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- References No definition available. 
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