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B. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
 12 Months Ended
Dec. 31, 2017
Accounting Policies [Abstract]  
Schedule of useful lives of property, plant and equipment

 

 

 

 

 

 

Useful lives

 

 

 

 

 

Buildings

 

20 - 42 years

 

 

 

 

 

Land improvements

 

10 years

 

 

 

 

 

Machinery and equipment

 

2 - 20 years

 

 

 

 

 

Furniture and fixtures

 

3 - 7 years

 

 

 

 

 

Computer equipment and software

 

3 - 10 years

 

 

 

 

 

Leasehold improvements

 

The shorter of the life of the applicable lease or the useful life of the improvement

 

 

 

 

 

Transportation equipment

 

5 years