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Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2015
Accounting Policies [Abstract]  
Property, Plant and Equipment
Depreciation and amortization is computed on a straight-line basis as follows:

Buildings and building improvements
  
 
15-30 years
  
Leasehold improvements
  
 
15-30 years
Assets under capital leases
  
 
11-25 years
Equipment
  
 
5-15 years
  
 
*
Based on the lesser of the useful life of the asset or the term of the applicable lease.