Inventories

12 Months Ended

Dec. 31, 2021

Inventory Disclosure [Abstract]

INVENTORIES

NOTE 4 INVENTORIES

Inventories at December 31, 2021 and 2020 consisted of the following: 

	December 31, 2021		December 31, 2020
	(In thousands of U.S. Dollars)
Raw materials	$	1,375	$	1,297
Work-in-progress		14,375		8,130
Finished goods		48,091		44,466
Total inventories	$	63,841	$	53,893

Provision for obsolete inventories was $6.7 million and $6.8 million for the years ended December 31, 2021 and 2020, respectively.