XML 55 R34.htm IDEA: XBRL DOCUMENT v3.22.0.1
Basis of Presentation and Summary of Significant Accounting Policies Basis of Presentation and Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Property, Plant and Equipment Depreciation of property, plant and equipment (including equipment under finance leases) is computed based on the straight-line method over the following estimated useful lives of the assets: 
 Years
Buildings and improvements
15 to 40
Furniture and fixtures
5 to 10
Machinery and equipment
3 to 15
Automobiles
5 to 7
Property, plant and equipment is comprised of the following (in thousands):
December 31, 2020December 31, 2021
Land$82,615 $82,095 
Buildings and improvements240,567 240,387 
Furniture, equipment and automobiles91,302 73,377 
Property, plant and equipment, at cost414,484 395,859 
Less: accumulated depreciation(145,433)(126,492)
Property, plant and equipment, net$269,051 $269,367