XML 38 R28.htm IDEA: XBRL DOCUMENT v3.10.0.1
Inventories (Tables)
 6 Months Ended
Jun. 30, 2018
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories included in the Condensed Consolidated Balance Sheets consisted of the following (in thousands):
 
June 30,
2018
 
December 30,
2017
 
Finished products
$
115,902

 
$
101,715

Materials and work in process
96,973

 
81,202

LIFO allowance
(27,504
)
 
(27,234
)
Total inventories
$
185,371

 
$
155,683