XML 78 R58.htm IDEA: XBRL DOCUMENT v3.22.0.1
Business Segments (Schedule Of Identifiable Assets) (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Revenue from External Customer [Line Items]      
Identifiable Assets, Total [1] $ 523,584 $ 514,870  
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents 30,521 [1] 11,846 [1] $ 31,422
Disposal Group, Including Discontinued Operation, Assets 178 1,490  
PE Films [Member]      
Revenue from External Customer [Line Items]      
Identifiable Assets, Total 113,613 119,013  
Flexible Packaging Films [Member] [Domain]      
Revenue from External Customer [Line Items]      
Identifiable Assets, Total 75,269 66,453  
General Corporate      
Revenue from External Customer [Line Items]      
Identifiable Assets, Total [1] 23,482 71,508  
Subtotal      
Revenue from External Customer [Line Items]      
Identifiable Assets, Total 469,403 430,026  
Aluminum Extrusions      
Revenue from External Customer [Line Items]      
Identifiable Assets, Total $ 280,521 $ 244,560  
[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $16.4 million and $9.4 million at December 31, 2021 and 2020, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.