Other receivables (Tables)

12 Months Ended

Dec. 31, 2021

Other receivables

Summary of other receivables

	As of		As of
	December		December
	31, 2021		31, 2020
Value added tax and other tax receivables	$	3,184	$	2,350
Other items		910		506
Total	$	4,094	$	2,856