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INVENTORIES
 12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
INVENTORIES
INVENTORIES

Inventories consisted of the following:
(In thousands)
December 31,
2019
 
December 31, 2018 as Restated
Raw materials
$
2,935

 
$
2,594

Work in process
1,209

 
406

Finished goods
1,316

 
585

Gross inventories
5,460

 
3,585

Less: provision for obsolescence
(392
)
 
(439
)
Inventories, net
$
5,068

 
$
3,146