XML 30 R56.htm IDEA: XBRL DOCUMENT v3.20.1
Segment Information Segment Sales to External Customers by Product Line (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2020
USD ($)
segment
Mar. 31, 2019
USD ($)
Segment Reporting [Abstract]    
Number of Reportable Segments | segment 2  
Revenue from External Customer [Line Items]    
Sales $ 1,170,534 $ 1,042,086
Wood Products and Building Materials Distribution [Member]    
Revenue from External Customer [Line Items]    
Sales 1,170,500 1,042,100
Wood Products [Member]    
Revenue from External Customer [Line Items]    
Sales $ 120,500 134,400
Intersegment EWP Sales Volumes As Percentage to Total EWP Sales Volumes 79.00%  
Wood Products [Member] | Laminated Veneer Lumber [Member]    
Revenue from External Customer [Line Items]    
Sales [1] $ 6,100 11,900
Wood Products [Member] | I-joists [Member]    
Revenue from External Customer [Line Items]    
Sales [1] 4,500 5,300
Wood Products [Member] | Other engineered wood products [Member]    
Revenue from External Customer [Line Items]    
Sales [1] 6,400 5,700
Wood Products [Member] | Plywood and veneer [Member]    
Revenue from External Customer [Line Items]    
Sales [1] 63,800 67,400
Wood Products [Member] | Lumber [Member]    
Revenue from External Customer [Line Items]    
Sales [1] 12,300 13,200
Wood Products [Member] | Byproducts [Member]    
Revenue from External Customer [Line Items]    
Sales [1] 20,700 20,100
Wood Products [Member] | Other [Member]    
Revenue from External Customer [Line Items]    
Sales [1] 6,800 10,800
Building Materials Distribution [Member]    
Revenue from External Customer [Line Items]    
Sales 1,050,000 907,700
Building Materials Distribution [Member] | Commodity product line [Member]    
Revenue from External Customer [Line Items]    
Sales 440,300 398,400
Building Materials Distribution [Member] | General line [Member]    
Revenue from External Customer [Line Items]    
Sales 397,300 323,400
Building Materials Distribution [Member] | Engineered wood products [Member]    
Revenue from External Customer [Line Items]    
Sales $ 212,400 $ 185,900
[1]
Amounts represent sales to external customers. Sales are calculated after intersegment sales eliminations to our Building Materials Distribution segment, as well as the cost of EWP rebates and sales allowances provided at various stages of the supply chain (including distributors, retail lumberyards, and professional builders). For the three months ended March 31, 2020, approximately 79% of Wood Products' EWP sales volumes were to our Building Materials Distribution segment.