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Inventories
6 Months Ended
Jun. 27, 2020
Inventory Disclosure [Abstract]  
Inventories

2.

Inventories

 

The components of inventories consist of the following:

 

 

 

June 27,

2020

 

 

December 28, 2019

 

Raw materials

 

$

276,396

 

 

$

260,070

 

Work-in-process

 

 

137,032

 

 

 

133,157

 

Finished goods

 

 

399,815

 

 

 

359,681

 

Inventories

 

$

813,243

 

 

$

752,908