Description of Business and Summary of Significant Accounting Policies (Tables)  | 
12 Months Ended | |||||||||||||||
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Dec. 31, 2016  | ||||||||||||||||
| Accounting Policies [Abstract] | ||||||||||||||||
| Range of Estimated Useful Lives | 
 The range of estimated useful lives is as follows: 
 
 
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| X | ||||||||||
- Definition Property plant and equipment estimated useful lives. No definition available. 
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| X | ||||||||||
- References No definition available. 
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