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PROPERTY, PLANT AND EQUIPMENT
 12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment [Abstract]  
PROPERTY, PLANT AND EQUIPMENT PROPERTY, PLANT AND EQUIPMENT
 
The composition of property, plant and equipment is as follows (dollar amounts in thousands):
As of December 31,20202019
Land and improvements$363 $448 
Buildings and improvements32,324 32,374 
Machinery and equipment27,955 28,533 
Furniture and fixtures12,557 18,162 
Computer software and hardware56,838 52,837 
 130,037 132,354 
Accumulated depreciation and amortization(75,682)(72,842)
Total property, plant and equipment$54,355 $59,512 
 
Depreciation expense was $10.4 million and $10.5 million for the years ended December 31, 2020 and 2019, respectively.
Capitalized interest was immaterial for the years ended December 31, 2020 and 2019.