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Property, Plant and Equipment (Tables)
12 Months Ended
Dec. 31, 2022
Property, Plant and Equipment [Abstract]  
Schedule of Property, Plant and Equipment
Property, plant and equipment consisted of the following at December 31:
(In thousands)20222021
Land$7,804 $11,820 
Buildings and improvements63,333 118,395 
Machinery and equipment229,080 282,258 
Computer hardware and software47,743 48,389 
Furniture and fixtures5,733 5,879 
Construction in progress5,447 8,194 
 359,140 474,935 
Less accumulated depreciation(248,844)(287,046)
 110,296 187,889 
Composite mats (rental fleet)147,764 135,975 
Less accumulated depreciation - composite mats(64,961)(63,608)
 82,803 72,367 
Property, plant and equipment, net$193,099 $260,256