Right of Use Assets (Tables)

12 Months Ended

Dec. 31, 2021

Disclosure Of Quantitative Information About Rightofuse Assets [Abstract]

Summary of Right of Use Assets Recognized in Consolidated Balance Sheets

16(a)Amounts recognized in the consolidated balance sheets

	As of December 31,		As of December 31,
	2021		2020
Right of use assets	US$’000		US$’000
Land		2,533		2,843
Buildings		690		281
Motor vehicle and  other  asset		135		47
Office  equipment		35		77
		3,393		3,248

Summary of Lease Expenses Recognized in Consolidated Income Statements

	2021		2020
Depreciation charge of right of use assets	US$’000		US$’000
Land		289		280
Buildings		286		278
Motor vehicle and  other  asset		53		38
Office  equipment		33		25
		661		621
Interest expenses (included in finance cost)		70		79
Expenses relating to short-term leases		3		7
Expenses relating to lease of low-value assets that are not short-term leases		3		10