XML 35 R34.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Inventories (Tables)
12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
Inventories
Inventories consist of the following at December 31:
 
2019
 
2018
Raw materials
$
57,818

 
$
40,348

Work in process
3,605

 
3,840

Finished goods
100,006

 
124,712

Total
$
161,429

 
$
168,900