Inventories (Tables)

12 Months Ended

Dec. 31, 2021

Inventories

Summary of inventories

	As of		As of
	December 31,		December 31,
	2021		2020
Raw materials	$	18,402	$	13,004
Work in-progress		5,138		3,712
Finished products		5,400		4,110
Total inventories at the lower of cost and net realizable value	$	28,940	$	20,826