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NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Estimated Useful Lives Depreciation and amortization are computed using the straight line method over the following estimated useful lives:
Buildings and improvements(a)
10 – 30 years
Machinery and equipment
3 – 10 years
Office furniture and equipment
5 – 10 years
Computer equipment and software
3 – 5 years
Motor vehicles
5 years

(a) Leasehold improvements are the shorter of economic useful life or life of lease
Schedule of Interest Expenses Incurred Total interest incurred for 2020, 2019, and 2018 is noted below:
Year Ended December 31,
202020192018
Interest costs charged to expense$2,267 $1,305 $1,168 
Plus: Interest cost capitalized246 575 562 
Total$2,513 $1,880 $1,730