XML 69 R44.htm IDEA: XBRL DOCUMENT v3.22.0.1
Summary of Significant Accounting Policies:Property and Equipment (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 1,259,404 $ 1,169,640
Less accumulated depreciation (764,164) (708,184)
Property and equipment, net 495,240 461,456
Land [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 51,564 47,099
Buildings [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 178,323 151,718
Buildings [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, useful life 20 years  
Buildings [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, useful life 40 years  
Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 66,492 64,178
Improvements [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, useful life 10 years  
Improvements [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, useful life 15 years  
Mobile equipment, information technology, and office furniture [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 191,134 178,271
Mobile equipment, information technology, and office furniture [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, useful life 3 years  
Mobile equipment, information technology, and office furniture [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, useful life 7 years  
Machinery and equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 735,979 687,768
Machinery and equipment [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, useful life 7 years  
Machinery and equipment [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, useful life 12 years  
Construction in Progress [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 35,912 $ 40,606